STMicroelectronics SPEAr600 EVALSPEAR600FPG evaluation board User manual

UM0947

User manual

EVALSPEAR600FPG - evaluation board for the SPEAr600

Introduction

■

■

■

The EVALSPEAR600FPG evaluation board for SPEAr600 is intended to be used for three main purposes:

To allow you to quickly evaluate and debug software for the SPEAr600

To act as a learning tool to rapidly get familiar with the SPEAr600 features

To provide a reference design to be used as a starting point for the development of a final application board

It is equipped with all the interfaces offered by the SPEAr600. A special version of the board populated with an FPGA also exists for developing customer-specific IPs.

Figure 1.

EVALSPEAR600FPG evaluation board

June 2010 Doc ID 17555 Rev 1 1/29 www.st.com

List of tables

List of tables

UM0947

Table 1.

Table 2.

Table 3.

Table 4.

Table 5.

Table 6.

Table 7.

Table 8.

Switch 4 configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Default settings for other jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Auto-negotiation disabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Auto-negotiation enabled (advertised capability) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Ethernet LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Switch 1 configuration settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Switch 1 (SoC functional configuration) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Switch 1 (debug configuration) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Table 9.

Switch 1 (functional configuration) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Table 10.

Switch 2 (general-purpose settings) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Table 11.

Capacitors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Table 12.

Diodes, connectors, inductors & transistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Table 13.

Resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Table 14.

Switch, semiconductors & crystals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Table 15.

Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

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1

2

3

UM0947

Contents

4

5

6

Contents

Contents of the kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Connectors locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Features and block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3.2

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Start up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

4.1

Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

4.2

Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

4.3

Booting procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Block descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

5.1

Dynamic memory subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

5.2

Static memory subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

5.3

External FPGA subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

5.4

Ethernet subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

5.4.1

5.4.2

Configuration jumpers and switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Ethernet LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.5

USB 2.0 subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.5.1

5.5.2

Host ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Device port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.6

Debug interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.7

A/D interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.8

Real time clock (battery powered) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5.9

General power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5.10

General-purpose I/Os . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5.11

LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5.12

LCD Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Serial interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Doc ID 17555 Rev 1 3/29

Contents UM0947

7

8

Reset switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Switch settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

8.1

Switch 1 (SoC functional configuration) . . . . . . . . . . . . . . . . . . . . . . . . . . 15

8.2

Switch 2 (general-purpose settings) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

9

10

Expansion connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

User manual and board schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

11 Evaluation board bill of materials (BOM) . . . . . . . . . . . . . . . . . . . . . . . 17

Appendix A License agreements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

12 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4/29 Doc ID 17555 Rev 1

UM0947

1 Contents of the kit

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●

●

●

The EVALSPEAR600FPG evaluation board kit contains:

SPEAr600 evaluation board

AC/adapter (output voltage 12 V)

2 power cords (USA/Europe)

User manual /Getting started documentation

Contents of the kit

Figure 2.

Connectors locations

J1 Exp. Connector

J27 FPGA JTAG

J9 RTC Battery

J4 USB2 Host2

J3 USB2 Host1

J2 USB2 Device

SW1 Functional

Configur ation

SW2 General

Purpose

FPGA Virtex4

SPEAr600

U12

J26 Power Jack

+12V

J17 A2D

Manual

Reset

J19 J22 LCD J18 Jtag ARM2

J6 ETM9 ARM2

J5 ETM9

ARM1

&

ARM2

SW4 Ethernet configuration

JP8..JP17

Ethernet

Strap option

J25 Ethernet

J25 NAND

Flash selection

J21 NandFlash

P1 COM1

J14 COM1

Settings

J16 COM2

J15 IrDA

J8 Jtag ARM1

Doc ID 17555 Rev 1 5/29

Features and block diagram

3 Features and block diagram

3.1 Features

●

●

●

●

●

●

●

●

●

●

●

●

●

Up to 2 Gb DDR2-333 MHz (std 128 MB)

Up to 16 MB Serial Flash (std 8 MB)

Up to 2 Gb NAND Flash (std 64 MB)

4 Kb Serial I

2

C

Two USB 2.0 full Host port channels

One USB 2.0 HS Device

10/100/1000 Ethernet port

Two Serial ports (up to 115 Kbaud)

Debug ports (JTAG + ETM9)

8 ADC channels (10 bit, 1 Msamples)

10 GPIOs

LCD I/F up to 24 bits-per-pixel (bpp)

Additional 112 GPIOs when the external FPGA is used

UM0947

Figure 3.

Block diagram

E xpansion conn ector

USB2

Host 1

USB2

Host 2

USB2

Device

N OR

F lash

E

2

PROM

N AN D

F lash

SPEA r60 0

F PGA

Virtex4 LX6 0

Pow e r s upply

PHY

1 0/ 10 0/ 1000

Ethernet

Serial I/F 1

Serial I/F 2

2 1

Debug I/F

8 Channels A2D LCD I/F

6/29 Doc ID 17555 Rev 1

UM0947 Start up

4.1 Unpacking

Warning: The EVALSPEAR600FPG Evaluation board is shipped in protective anti-static packaging. The board must not be subjected to high electrostatic potentials. General practices for working with static sensitive devices should be applied when working with this board.

Before unpacking the evaluation board, you should take the following precautions:

● Wear an anti-static wristband - Wearing a simple anti-static wristband can help to prevent ESD from damaging the SPEAr600 evaluation board.

● Be self-grounded - Touch a grounded conducting material before handling and periodically while handling the SPEAr600 evaluation board.

●

●

Use an anti-static pad - When configuring the SPEAr600 evaluation board, place it on an antic-static pad to reduce the possibility of ESD damage.

Only handle the board edges - When handling the SPEAr600 evaluation board.

4.2 Connection

To connect the board, follow these steps:

1.

Connect a serial cable (RS232 on P1) to a host PC (see

Figure 2: Connectors locations

)

2. On a host PC running Windows or Linux, start the Terminal program

3. Connect the AC Adapter to a power outlet

4. Power ON the board (plug the jack of the AC/Adapter on J26). A sequence of boot messages is displayed, followed by the Linux console prompt.

For more information refer to the UM0844 (Getting started with SPEAr® Linux support package (LSP)) available on www.st.com/spearsoftware

The EVALSPEAR600FPG evaluation board is able to boot a Linux kernel pre-installed in the serial NOR Flash.

At power on, the serial port outputs a brief header message with some uBoot information

(uBoot version, SDK version, and some internal hardware information). At this point you can choose to:

●

●

Stop the system directly in uBoot: For this you have to press the spacebar on the host computer keyboard before the boot delay time expires (default is 3 seconds).

Boot Linux: The system logs you in automatically as super user and the Linux shell prompt is displayed on the screen.

Doc ID 17555 Rev 1 7/29

Block descriptions UM0947

5.1

5.2

Dynamic memory subsystem

The dynamic memory subsystem is composed of three major parts:

● Memory chip

The memory used is a Micron DDR2 device and its part number is: MT47H64M16HR-

3. Its size is 128 Mb x 8 (16 Mb x 8 x 8 banks).

● Local power supply

It is based on a linear regulator with a low drop voltage (LD1117-1.8). It is generated locally in order to minimize the layout impact and also to avoid any noise injection between different subsystems.

● Signal termination

A parallel termination is added on the clock lines to compensate, if needed, the layout dissymmetry. Two 100 Ohm resistors are used for each line in order to obtain an impedance of 50 ohms. All the other terminations are directly inside the pads (both on the SPEAr600 and the memory sides).

Static memory subsystem

The static memory subsystem is composed of three major parts:

● Serial Flash memory

This block is based on an M25P64 ST Serial Flash memory device. The size of this chip is 8 MB and with both the two banks populated we have a total of 16 Mbytes.

●

A switch (SW2-2) is also provided to protect the Flash memory from any unwanted write access.

Serial I

2

C EEPROM

This block is based on the M24C04W ST Serial I

2

C EEPROM. The size of this chip is 4

Kb. It also has a switch (SW2-3) to protect the EEPROM from unwanted write access.

● NAND Flash memory

This block is based on ST NAND Flash NAND512W3A (U12) its size is 64 MB and its bus width x8. If required this chip can be replaced and another can be used. To do this, deselect the on-board Flash by removing jumper JP5 and connect an adapter board on

J21.

Figure 4.

NAND Flash memory selection

1 2 3

U 1 2

S e le c te d

J P 5

1 2

J P 5

3

U 1 2

D e -s e le c te d

8/29 Doc ID 17555 Rev 1

UM0947

5.3

Block descriptions

External FPGA subsystem

This block includes an FPGA (Xilinx Virtex4 LX60) plus its Flash memories and the JTAG interface for programming it. The FPGA is connected to the SPEAr600 through a proprietary bidirectional bus. This enables the development of IPs in the FPGA. In this way the FPGA can be used as an expansion of the system. When the FPGA is present, 112 additional I/O lines are provided on the expansion connector (J1). A dedicated clock input line for the

FPGA is also connected to socket U4 where an external oscillator can be installed if a special clock frequency needs to be input to the FPGA. The oscillator output can be enabled or disabled using switch SW2-4.

The interface between the FPGA and the SPEAr600 can be synchronous or asynchronous.

Its speed can also be set independently from the system speed. This means that, even with this interface is running at 60~80 MHz (which can be considered as a reasonable speed) all the other blocks of the SPEAr can still work at their maximum frequency.

5.4.1

Note:

This subsystem is based on the Ethernet GMII PHY DP83865 (U14) and a connector that also includes all the required magnetics. Several configuration jumpers and several LEDs are present to display the line status/activity.

Configuration jumpers and switches

Table 1.

Bit

1

2

3

4

5

6

7

8

Switch 4 configuration

Description

PHY Address bit 1 (default value = 0)

PHY Address bit 2 (default value = 1)

PHY Address bit 3 (default value = 0)

PHY Address bit 4 (default value = 0)

Multiple Node Enable: This pin determines if the PHY advertises Master (multiple nodes) or Slave (single node) priority during 1000BASE-T Auto-Negotiation.

1: Selects multiple node priority (switch or hub).

0: Selects single node priority (NIC) (default value).

Auto MDIX Enable: This pin controls the automatic pair swap (Auto-MDIX) of the

MDI/MDIX interface.

1: Enables pair swap mode.

0: Disables the Auto-MDIX and defaults the part into the mode preset by the

MAN_MDIX_STRAP pin (default value)

Clock To MAC Enable:

1: CLK_TO_MAC clock output enabled (default value)

0: CLK_TO_MAC disabled

Not used.

When DIP switch SW4-x is in the ON position, the bit value is 0. When the DIP switch is in the OFF position, the bit value is 1.

Doc ID 17555 Rev 1 9/29

Block descriptions UM0947

Table 2.

Default settings for other jumpers

Reference designator

1

1

1

1

1

On

JP8

2

JP9

2

JP10

2

JP11

2

JP12

2

3

3

3

3

3

1

1

1

1

1

Off

JP13

2

JP14

2

JP15

2

JP16

2

JP17

2

3

3

3

3

3

Description

PHY Address bit 0

Auto-negotiation enable bit

Full Duplex select bit

Speed 1 select bit (See

Table 3

&

Table 4 )

Speed 0 select bit (See

Table 3

&

Table 4 )

Speed select strap

These strap option pins have 2 different functions depending on whether Auto-negotiation is enabled or not. Refer to default settings for other jumpers.

Table 3.

Speed[1]

Auto-negotiation disabled

Speed[0]

1

1

0

0

1

0

1

0

Speed enabled

Reserved

1000BASE-T

100BASE-T

10BASE-T

Table 4.

Speed[1]

Auto-negotiation enabled (advertised capability)

Speed[0] Speed enabled

1

1

0

0

1

0

1

0

1000BASE-T, 10BASE-t

1000BASE-T

1000BASE-T, 100BASE-T

1000BASE-T, 100BASE-T, 10BASE-T

10/29 Doc ID 17555 Rev 1

UM0947 Block descriptions

5.5

Table 5.

Reference

Ethernet LEDs

D7

D8

D9

D10

D11

Description

Duplex Status: The LED is lit when the PHY is in Full Duplex operation after the link is established.

1000M Speed and Good Link LED: The LED output indicates that the PHY has established a good link at 1000 Mbps.

In 1000BASE-T mode, the link is established as a result of training, Autonegotiation completed, valid 1000BASE-T link established and reliable reception of signals transmitted from a remote PHY is received.

100M Speed and Good Link LED: The LED output indicates that the PHY has established a good link at 100 Mbps.

In 100BASE-T mode, the link is established as results of an input receive amplitude compliant with TP-PMD specifications which will result in internal generation of signal detect. LINK100_LED will assert after the internal signal detect has remained asserted for a minimum of 500 µs. LINK100_LED will deassert immediately following the de-assertion of the internal signal detect.

10M Good Link LED: In the standard 5-LED display mode, this LED output indicates that the PHY has established a good link at 10 Mbps.

Activity LED: The LED output indicates the occurrence of either idle error or packet transfer.

USB 2.0 subsystem

The board has two host ports that are fully compliant with the USB 2.0 specification (two controllers with one port each). This means that the two hosts can work in concurrent mode with the maximum possible bandwidth. Each host has also full control of the VBUS supplied by the TPS2030 power switch that also provides overcurrent protection in case of a short circuit in the USB cable. The ports are equipped with LEDs showing the power status of each port. (The green LED indicates the presence of VBUS and the red one the current limiter status).

A USB 2.0 Device port is also provided.

Two debug interfaces are provided:

● The JTAG interface can be used for "static" debug. This means that is possible to set a breakpoint and, when the system stops, to verify the contents of the memory and/or registers and modify them if needed.

● The ETM9 interface can be used for "dynamic" debug. The ETM9 block embedded in the SPEAr600 chip, sends all the information about the AHB transactions during code

Doc ID 17555 Rev 1 11/29

Block descriptions UM0947 execution to the external trace box and the external box stores this information in a local buffer. This makes it possible, by stopping the CPU activity, to analyze the actual program flow. For example, if a particular data abort occurs, you can set a breakpoint on the data abort location and then, when the breakpoint is reached you can analyze the trace buffer. With this information, it becomes a simple task to identify the event that produced the problem.

The following configurations can be selected by setting SW1 bits [3:1].

Table 6.

Switch 1

Switch 1 configuration settings

Description

3 2 1

0

0

0

0

1

0

0

1

1

0

0 No debug features available.

1 The 1st ARM JTAG is connected to J8.

0 The 2nd ARM JTAG is connected to J8.

1 Both the ARM JTAGs are connected in a daisy chain on J8.

0

The 1st ARM JTAG is connected to J8 and the 2nd ARM JTAG is connected to

J18.

1

1

0

1

1 ARM1 ETM bus available on J5 (4-bit demultiplexed mode).

0 ARM2 ETM bus available on J5 (4-bit demultiplexed mode).

1 1 1

ARM1 ETM bus available on J5 and ARM2 ETM bus available on J6 (Both in 4-bit demultiplexed mode).

(1)

1.

To make the ARM2 ETM bus fully available on J6, the board has to be set up as follows:

- Populate resistors R48, R49, R50, R51 and R52 with 0 ohm resistors.

- Remove resistors R93 and R94.

Please refer to the documentation of the trace box manufacturers for more information on the ETM interface (www.lauterbach.com, www.agilent.com, www.yokogawa.com).

12/29

Eight analog input lines are provided on the J17 connector. The connector also allows you to determine the conversion range by setting the conversion limits on pins J17-19 (lower limit) and J17-1 (upper limit). The default setting is to have pins 1-2 and 19-20 shorted by jumpers.

In this way the conversion range is set to the maximum value (0 ~ 2.5V with a granularity of

2.44 mV) but by removing the two jumpers and providing different values on pin 1 and 19 it is possible to reduce the range and thus increase the granularity. For example if you input

1 V on J17-19 and 2 V on J17-1 the range will be 1 V ~ 2 V in steps of less than 1 mV.

In any case the following relationships between the pins should be ensured:

0 V

AGND

≤

≤

J17-19

Vref_n

≤

≤

J17 17 ~ 3

ADC_In channels

≤

≤

J17-1

Vref_p

≤

≤

2.5 V

AVDD

Doc ID 17555 Rev 1

UM0947

5.8

Block descriptions

Real time clock (battery powered)

The real time clock (RTC) is powered with a 3V external battery (J9) in order to avoid losing its data even if the main power supply is switched off.

5.9 General power supply

●

●

●

●

●

●

From a 12 V ~ 25 V external AC/DC regulator power source, this block generates all the required voltages as follows:

1.0 V (Switching regulator) to supply the internal logic of the SPEAr600

1.2 V (Switching regulator) for the FPGA core

1.8 V (LDO regulator) for the DDR2 memory

2.5 V (LDO regulator) for the analog portion of SPEAr600 and for the Ethernet interface

3.3 V (LDO regulator) to supply the other interfaces

5 V (Switching regulator) to supply the USB Host VBUS

A power monitor is also present to provide the general reset of the board.

Note:

Ten general purpose I/Os are present on the board. Four of them are connected to a DIP switch to allow the user to select/deselect them. The other two, GPIO4 and GPIO5, drive two LEDs (one green and one yellow). All the GPIOs are also connected to the J19 connector which also has GND and 3.3V pins available.

For the connector pin-out, refer to the schematic drawing available on www.st.com/spear.

5.11 LEDs

●

●

●

●

●

●

●

●

Several LEDs are present on the board. They display the following status information:

D13 (green) - Main power present

D1 (green) - VBUS present on USB HOST port 1

D3 (green) - VBUS present on USB HOST port 1

D2 (red) - Abnormal current flowing on USB HOST 1 port

D4 (red) - Abnormal current flowing on USB HOST 1 port

D5 (yellow) - Switched on/off by GPIO4

D6 (green) - Switched on/off by GPIO5

D7-11 (yellow) - Ethernet line status LEDs. (Refer to

Section 5.4: Ethernet subsystem

)

Doc ID 17555 Rev 1 13/29

Serial interface UM0947

Note:

The J22 connector (P/N SFM-125-02-S-D Samtec) is provided to allow the user to connect an LCD daughter board. It mates with TFM-125-02-S-D

The following signals are available on the J22 connector:

●

●

●

●

●

●

All the LCD interface signals

Two analog inputs (A/D)

Three GPIO lines

+12 V

+5 V

GND

For the connector pinout, refer to the schematic drawing available on www.st.com/spear.

Two serial interface ports are available. The 1st one, typically used as an OS monitor, is available on the P1 connector. It is possible to simulate a cross-cable by changing the posi-

tion of the J14 jumpers as shown in Figure 5

.

The 2nd serial interface port is available on J16. For the pinout of the connectors, refer to the schematic drawing available on www.st.com/spear.

Figure 5.

Serial cable setting

J 1 4

2 4

1 3

C ro s s c a b le

2

1

J 1 4

4

3

N u ll m o d e m c a b le

A manual reset switch (SW5) is available on the top side of the board.

14/29 Doc ID 17555 Rev 1

UM0947 Switch settings

8.1 Switch 1 (SoC functional configuration)

Table 7.

Bit

Switch 1 (SoC functional configuration)

Description

1 Test0 – see Debug configuration below

2 Test1 – see Debug configuration below

3 Test2 – see Debug configuration below

4 Test3 – see Functional configuration below

5 Test4 – see Functional configuration below

6 Test5 – see Functional configuration below

Table 8.

Test bit

Switch 1 (debug configuration)

Debug configuration

3 2 1

1

0

0

1

1

0

0

1

0

1

1

1

1

0

0

0

0 Normal Mode (No debug enabled)

1 ARM1 JTAG connected to J8

0 ARM2 JTAG connected to J8

1 ARM1 and ARM2 JTAG connected in daisy chain to J8

0 ARM1 JTAG connected to J8 and ARM2 JTAG connected to J18.

1 ARM1 ETM interface enabled. (J5)

0 ARM2 ETM interface enabled. (J5)

1 ARM1 and ARM2 ETM interface enabled. ARM1 on J5 and AMR2 on J6.

Table 9.

Test bit

Switch 1 (functional configuration)

Functional configuration

6 5 4

0

0

1

1

0

0

1

1

0

0

0

0

1

1

1

1

0 Default configuration

1 Nand Flash Interface disable (not usable on the board)

0 LCD interface disabled (not usable on the board)

1 GMAC interface disabled (not usable on the board)

0 FPGA interface enabled with clock and reset coming from FPGA to SPEAr

1 FPGA interface enabled with clock and reset coming from SPEAr to FPGA.

0 Reserved

1 Reserved

Doc ID 17555 Rev 1 15/29

Expansion connector

Note:

UM0947

When DIP switch SW1-x is in the ON position, the bit value is 0. When the DIP switch is in the OFF position, the bit value is 1.

The default setting of SW1 is: Bit 1 = OFF all other bits (2:6) = ON

For more details on these settings, refer to the miscellaneous register description in the

SPEAr600 user manual available at www.st.com/spear.

Note:

Default setting = all bits OFF.

Table 10.

Switch 2 (general-purpose settings)

Bit Description

1

On - The FPGA done signal controls the main reset to avoid any unwanted activity during the

FPGA bit stream download.

2 On - The Serial Flash memories are protected against unwanted write operations.

3 On - Inhibits write operations on the I

2

C EEPROM device.

4 This switch controls the external oscillator (U4) enable.

5 This switch enables the boot through USB interface.

6

This switch should be closed when the ETM interface is enabled and there is an LCD connected to prevent the LCD from disabling the LCD power by itself.

When DIP switch SW2-x is in the ON position, the bit value is 0. When the DIP switch is in the OFF position, the bit value is 1.

Note:

An expansion connector (J1) is provided to allow the user to add an additional board. (Part number TMMS-150-01-FM-Q-FS Samtec). It mates with SQT-150-01-FM-Q

The following signals are available on connector J1:

●

●

●

●

●

●

●

FPGA_GPIO(0) ~ FPGA_GPIO(111)

Three SoC GPIO lines

Five Analog inputs (A/D)

+12V (1A)

+5V (1A)

+3.3V (200 mA)

+1.2V (200 mA)

For the connector pinout, refer to the schematic drawing available on www.st.com/spear.

16/29 Doc ID 17555 Rev 1

UM0947

10

User manual and board schematic

User manual and board schematic

The user manual and board schematic are available on www.st.com/spear.

Reference: Spear600 BOM Board Rev.7 Sep. 11 2009

Table 11.

Capacitors

Item Qty Reference Part

Manufactu rer

Manufacturer P/N

1 98

C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,

C11,C12,C13,C14,C15,C17,C18,

C19,C23,C24,C25,C26,C27,C28,

C29,C30,C31,C32,C39,C40,C41,

C42,C44,C45,C46,C47,C48,C49,

C50,C52,C53,C54,C55,C56,C57,

C66,C88,C89,C90,C114,C115,C116,

C117,C118,C119,C120,C121,C122,

C123,C124,C125,C126,C127,C128,

C129,C130,C131,C132,C133,C134,

C136,C139,C143,C146,C147,C148,

C149,C150,C151,C152,C153,C154,

C155,C156,C157,C158,C159,C160,

C161,C162,C163,C164,C166,C167,

C168,C175,C176,C177

2 13

C16,C21,C71,C74,C78,C83,

C84,C85,C86,C91,C92,C173,C174

.1uF

10nF

3 36

C20,C22,C33,C34,C43,C51,C58,C6,

C61,C62,C63,C64,C65,C67,C68,

C72,C73,C75,C82,C87,C93,C94,C9,

C96,C97,C98,C99,C100,C113,C135,

C169,C170,C171,C172,C178,C179

.1uF

4

5

6

7

8

4

2

2

1

1

C37,C38,C79,C80

C35,C36,

C77,C76

C101

C102

KEMET

Electronics

KEMET

Electronics

VITRAMO

N

C0402C104K8PAC78

67

C0603C103K5RAC

MR-VJ0603Y104KX

15pF

10pF

22uF

MURATA

MURATA

GRM1885C1H150JZ0

1D

GRM1885C1H100JA

01D

KEMET

Electronics

C1210C226Z8VAC

220uF 50V

+/- 20% YK

RUBYCON

1uF 25V

KEMET

Electronics

C0805C105Z3VAC

Doc ID 17555 Rev 1 17/29

Evaluation board bill of materials (BOM) UM0947

Table 11.

Capacitors (continued)

Item Qty

9

10

7

1

Reference

C103,C108,C110,C112,C138,

C140,C142

C104

Part

10uF

22nF

Manufactu rer

Manufacturer P/N

KEMET

Electronics

C1210C106Z4VAC

KEMET

Electronics

C0603C223K5RAC

11 2 C145,C105

100uF

6.3V

Tantalum

AVX TPSC107K006R0150

12 1 C106 220pF

13 30

C107,C109,C111,C137,C180,C181,

C182,C183,C184,C185,C186,C187,

C188,C189,C190,C191,C192,C193,

C194,C195,C196,C197,C198,C199,

C200,C201,C202,C203,C204,C205

1uF

14

15

1

1

C141

C144

KEMET

Electronics

KEMET

Electronics

C0603C221J5GAC

C0603C105K8PAC78

67

1nF

100uF 16V

KEMET

Electronics

C0603C102K5RAC

Table 12.

Diodes, connectors, inductors & transistors

Item Qty Reference Part Manufacturer

16

17

18

19

20

4 D1,D3,D6,D13

2 D2,D4

6 D5,D7,D8,D9,D10,D11

1 D12

1 D14

LED Green

LED Red

LED Yellow

STPS2L60

BAV70

KINGBRIGHT

KINGBRIGHT

KINGBRIGHT

STM

On

Semiconductor

Manufacturer P/N

KP-2012SGC

KP-2012SRC-PRV

KP-2012SYC

STPS2L60A

BAV70E6327

21 6

GTP1,GTP2,GTP3,GTP4,

GTP5,GTP6

GTP

VERO

Technologies

20-2136

22 4 JP1,JP2,JP3,JP4 JUMPER

TYCO Electronics

AMP

5-826629-0

23 13

JP5,JP6,JP7,JP8,JP9,JP10,

JP11,JP12,JP13,JP14,

JP15,JP16,JP17

JUMPER3

TYCO Electronics

AMP

5-826629-0

24

25

26

1 J1

1 J2

2 J3,J4

YTQ-150-01-F SAMTEC

USB Device

USB HOST1-2

SAMTEC

MOLEX

Electronics

TMMS-150-01-FM-

Q-FS

USB-B-S-F-B-TH

89485-8000

18/29 Doc ID 17555 Rev 1

UM0947 Evaluation board bill of materials (BOM)

Table 12.

Diodes, connectors, inductors & transistors (continued)

27 2 J5,J6

Mictor

5767061-1

TYCO Electronics

AMP

5767061-1

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

1 J7

2 J18,J8

1 J9

1 J14

1 J15

1 J16

1 J17

1 J19

1 J20

1 J21

1 J22

1 J25

1 J26

1 J27

1 L1

1 L2

2 L4,L3

1 P1

2 Q1,Q2

1 Q3

CON22A

CON20A

BatCon

Jumper2x2

CON4

TYCO Electronics

AMP

5-826925-0

TYCO Electronics

AMP

2-1634688-0

MOLEX

Electronics

53047-0210

TYCO Electronics

AMP

5-826925-0

TYCO Electronics

AMP

5-826629-0

CON10A

CON20A

CON12

CON10A

CON30A

CON50A

JK065401NL

TAP_2.5mm

TYCO Electronics

AMP

1-1634688-0

TYCO Electronics

AMP

5-826925-0

TYCO Electronics

AMP

5-826629-0

TYCO Electronics

AMP

5-826925-0

SAMTEC CLP-115-02-L-D

SAMTEC

PULSE

SFM-125-02-S-D

JK065401NL

CLIFF Electronics FC681491

CON6

TYCO Electronics

AMP

5-826629-0

COILCRAFT DO3316P-333MLB 33uH

6.8uH

BLM18AG102S

N1D

COILCRAFT

MURATA

MSS6132-682MLC

BLM18AG102SN1

D

CON. DB9 Male

TYCO Electronics

AMP

5747840-2

BCR112 INFINEON BCR112E6327

BC848 INFINEON BC848CE6327

Table 13.

Resistors

Item Qty Reference

48

49

6 R37,R44,R71,R77,R78,R79

3 R2,R3,R46

Part

1K

121K 1%

Manufacturer Manufacturer P/N

TYCO Electronics

UK

CRG0603F1K0

Doc ID 17555 Rev 1 19/29

Evaluation board bill of materials (BOM) UM0947

Table 13.

Resistors (continued)

50 19

R4,R12,R16,R26,R68,R69,R112,

R119,R120,R133,R134,R135,

R136,R137,R138,R139,R143,

R152,R155

4.7K

51 8

52 17

R5,R24,R105,R123,R125,R127,

R129,R131

R6,R7,R27,R28,R29,R30,R31,

R34,R35,R36,R38,R39,R41,R42,

R82,R101,R159

2.2K

10

TYCO Electronics

UK

CRG0603F4K7

TYCO Electronics

UK

CRG0603F2K2

TYCO Electronics

UK

CRG0603F10R

53

54

55

56

57

58

66

67

68

2

9

2

1

4

1

R8,R15

R9,R72,R93,R94,R95,R96,R97,

R98,R99

R104,R10

R11

R13,R14,R20,R21

R17

1 R100

1 R102

8

R106,R107,R108,R109,R111,

R114,R115,R117

470

0

33

180K

100

470K

49,9

TYCO Electronics

UK

CRG0603F470R

TYCO Electronics

UK

CRG0603ZR

TYCO Electronics

UK

CRG0603F33R

TYCO Electronics

UK

CRG0603F180K

TYCO Electronics

UK

MR-

CRG0402F100R

TYCO Electronics

UK

CRG0603F470K

TYCO Electronics

UK

CRG0603F22R 59 1 R23 22

60 28

R25,R53,R54,R55,R56,R57,R60,

R61,R62,R63,R64,R65,R66,R70,

R73,R74,R75,R83,R84,R85,R86,

R87,R88,R89,R90,R91,R121,

R122

10K

61 3 R32,R40,R141 270

62

63

64

65

4

1

3

1

R33,R43,R80,R81

R45,R156

R59,R151,R153

R103

TYCO Electronics

UK

CRG0603F10K

150

1.5K 1%

100

1M

18

9.76K 1%

TYCO Electronics

UK

CRG0603F270R

TYCO Electronics

UK

CRG0603F150R

TYCO Electronics

UK

CRG0603F1K5

TYCO Electronics

UK

CRG0603F100R

TYCO Electronics

UK

CRG0603F1M0

TYCO Electronics

UK

CRG0603F18R

20/29 Doc ID 17555 Rev 1

UM0947 Evaluation board bill of materials (BOM)

Table 13.

Resistors (continued)

69 6

R124,R126,R128,R130,R132,

R154

70 1 R140

71

72

73

1 R142

1 R150

1 R157

330

3.9K

1.2K

22K

100K

TYCO Electronics

UK

CRG0603F330R

TYCO Electronics

UK

CRG0603F3K9

TYCO Electronics

UK

CRG0603F1K2

TYCO Electronics

UK

CRG0603F100K

Table 14.

Switch, semiconductors & crystals

Item Qty Reference Part

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

2 SW1,SW2

1 SW3

1 SW4

1 SW5

1 U1

1 U2

1 U3

1 U4

2 U5,U6

1 U7

1 U8

1 U10

1 U11

1 U12

1 U14

1 U15

1 U16

1 U17

1 U18

Manufacturer Manufacturer P/N

SW DIP-6

SW DIP-4

SW DIP-8

PUSHBUTTON

APEM

Components

APEM

Components

APEM

Components

OMRON

Electronics

MT47H64M16HR-

3

SPEAr600

MICRON

STM

XXC4VLX60_11F

FG668

XILINX

Socket Augat

TPS2030

74HC09

M25P64

M24C04

ST3232CD

NandFlashx8_FB

GA63

WINSLOW

Adaptics

TEXAS

Instruments

STM

STM

STM

STM

STM

GigPhy DP83865

L5972D

LD1117S33TR

LD1117S25TR

LD1117S18TR

NATIONAL

STM

STM

STM

STM

DS06

DS04

DS08

B3S-1000

MT47H64M16HR-

3E

SPEAR-09-P022

XC4VLX60-

11FFG668C

W30514TT

TPS2030D

M74HC09RM13TR

M25P64-VMF6P

M24C04-WMN6P

ST3232CDR

Nand512W3A2CZ

A6

DP83865DVH/NO

PB

E-L5972D

LD1117S33TR

LD1117S25TR

LD1117S18TR

Doc ID 17555 Rev 1 21/29

Evaluation board bill of materials (BOM) UM0947

Table 14.

Switch, semiconductors & crystals (continued)

93

94

95

96

97

98

99

1 U19

1 U20

1 U21

1 U22

1 Y1

1 Y2

1 Y3

100 15

101 4

STM811

PL5S-12C

STM

TDK-Lambda

XCF32PVOG48C XILINX

L6926 STM

32KHz

30MHz

25MHz

Jumper

Rubber feet

FOX Electronics

C-MAC

STM811SW16F

PL5S-12-C

XCF32PVOG48C

L6926

NC26LF-327

XTAL003342

FOX Electronics FOXS/250F-20

WINSLOW

Adaptics

PDE

W8010T50

PD2115BL

22/29 Doc ID 17555 Rev 1

UM0947

Appendix A License agreements

License agreements

DEMO PRODUCT LICENSE AGREEMENT

By using this Demonstration Product, You are agreeing to be bound by the terms and conditions of this agreement.

Do not use this Demonstration Product until You have read and agreed to the following terms and conditions. The use of the Demonstration Product implies automatically the acceptance of the following terms and conditions.

LICENSE. STMicroelectronics ("ST") grants You the right to use the enclosed demonstration board offering limited features only to evaluate and test ST products, including any incorporated and/or accompanying demo software, components and documentation identified with the order code "STEVAL" (collectively, the "Demo Product") solely only for your evaluation and testing purposes. The Demo Product shall not be, in any case, directly or indirectly assembled as a part in any production of Yours as it is solely developed to serve demonstration purposes and has no direct function and is not a finished product. Certain demo software included with the Demo Product may be covered under a separate accompanying end user license agreement, in which case the terms and conditions of such end user license agreement shall apply to that demonstration software.

DEMO PRODUCT STATUS. The Demo Product is offering limited features allowing You only to evaluate and test the ST products. You are not authorized to use the Demo Product in any production system, and may not be offered for sale or lease, or sold, leased or otherwise distributed. If the Demo Product is incorporated in a demonstration system, the demonstration system may be used by You solely for your evaluation and testing purposes. Such demonstration system may not be offered for sale or lease or sold, leased or otherwise distributed and must be accompanied by a conspicuous notice as follows: "This device is not, and may not be, offered for sale or lease, or sold or leased or otherwise distributed".

OWNERSHIP AND COPYRIGHT. Title to the Demo Product, demo software, related documentation and all copies thereof remain with ST and/or its licensors. You may not remove the copyrights notices from the Demo Product. You may make one

(1) copy of the software for back-up or archival purposes provided that You reproduce and apply to such copy any copyright or other proprietary rights notices included on or embedded in the demonstration software. You agree to prevent any unauthorized copying of the Demo Product, demonstration software and related documentation.

RESTRICTIONS. You may not sell, assign, sublicense, lease, rent or otherwise distribute the Demo Product for commercial purposes (unless you are an authorized ST distributor provided that all the other clauses of this DEMO

PRODUCT LICENSE AGREEMENT shall apply entirely), in whole or in part, or use Demo Product in production system.

Except as provided in this Agreement or in the Demo Product's documentation, You may not reproduce the demonstration software or related documentation, or modify, reverse engineer, de-compile or disassemble the demonstration software, in whole or in part.

You warrant to ST that the Demo Product will be used and managed solely and exclusively in a laboratory by skilled professional employees of Yours with proven expertise in the use and management of such products and that the

Demo Product shall be used and managed according to the terms and conditions set forth in the related documentation provided with the Demo Product.

According to European Semiconductor Industry Association (ESIA) letter, "ESIA Response on WEEE Review (May

2008) of the Directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE)"; Semiconductor products and evaluation & demonstration boards are not in the scope of the Directive 2002/96/EC of the European Parliament and of the Council on waste electrical and electronic equipment (WEEE). Consequently aforementioned products do not have to be registered nor are they subject to the subsequent obligations.

NO WARRANTY. The Demo Product is provided "as is" and "with all faults" without warranty of any kind expressed or implied. ST and its licensors expressly disclaim all warranties, expressed, implied or otherwise, including without limitation, warranties of merchantability, fitness for a particular purpose and non-infringement of intellectual property rights. ST does not warrant that the use in whole or in part of the Demo Product will be interrupted or error free, will meet your requirements, or will operate with the combination of hardware and software selected by You. You are responsible for determining whether the Demo Product will be suitable for your intended use or application or will achieve your intended results.

ST shall not have any liability in case of damages, losses, claims or actions anyhow caused from combination of the Demo

Product with another product, board, software or device.

ST has not authorized anyone to make any representation or warranty for the Demo Product, and any technical, applications or design information or advice, quality characterization, reliability data or other services provided by ST shall not constitute any representation or warranty by ST or alter this disclaimer or warranty, and in no additional obligations or liabilities shall arise from ST's providing such information or services. ST does not assume or authorize any other person to assume for it any other liability in connection with its Demo Products.

All other warranties, conditions or other terms implied by law are excluded to the fullest extent permitted by law.

LIMITATION OF LIABILITIES. In no event ST or its licensors shall be liable to You or any third party for any indirect, special, consequential, incidental, punitive damages or other damages (including but not limited to, the cost of labour, requalification, delay, loss of profits, loss of revenues, loss of data, costs of procurement of substitute goods or services or the

Doc ID 17555 Rev 1 23/29

License agreements UM0947 like) whether based on contract, tort, or any other legal theory, relating to or in connection with the Demo Product, the documentation or this Agreement, even if ST has been advised of the possibility of such damages. In no event shall ST's aggregate liability to You or any third party under this agreement for any cause action, whether based on contract, tort, or any other legal theory, relating to or in connection with the Demo Product, the documentation or this agreement shall exceed the purchase price paid for the Demo Product if any.

TERMINATION. ST may terminate this license at any time if You are in breach of any of its terms and conditions. Upon termination, You will immediately destroy or return all copies of the demo software and documentation to ST.

APPLICABLE LAW AND JURISDICTION. In case of dispute and in the absence of an amicable settlement, the only competent jurisdiction shall be the Courts of Geneva, Switzerland. The applicable law shall be the law of Switzerland. The

UN Convention on contracts for the International Sales of Goods shall not apply to these General Terms and Conditions of

Sale.

SEVERABILITY. If any provision of this agreement is or becomes, at any time or for any reason, unenforceable or invalid, no other provision of this agreement shall be affected thereby, and the remaining provisions of this agreement shall continue with the same force and effect as if such unenforceable or invalid provisions had not been inserted in this Agreement.

WAIVER. The waiver by either party of any breach of any provisions of this Agreement shall not operate or be construed as a waiver of any other or a subsequent breach of the same or a different provision.

RELATIONSHIP OF THE PARTIES. Nothing in this Agreement shall create, or be deemed to create, a partnership or the relationship of principal and agent or employer and employee between the Parties. Neither Party has the authority or power to bind, to contract in the name of or to create a liability for the other in any way or for any purpose.

RECYCLING. The Demo Product is not to be disposed as an urban waste. At the end of its life cycle, differentiated waste collection must be followed, as stated in the directive 2002/96/EC.

In all the countries belonging to the European Union (EU Dir. 2002/96/EC) and those following differentiated recycling, the

Demo Product is subject to differentiated recycling at the end of its life cycle, therefore:

It is forbidden to dispose the Demo Product as an undifferentiated waste or with other domestic wastes. Consult the local authorities for more information on the proper disposal channels.

It is mandatory to sort the demo product and deliver it to the appropriate collection centers, or, when possible, return the demo product to the seller.

An incorrect Demo Product disposal may cause damage to the environment and is punished by the law.

10-Nov-2008

24/29 Doc ID 17555 Rev 1

UM0947 License agreements

SOFTWARE LICENSE AGREEMENT

This Software License Agreement ("Agreement") is displayed for You to read prior to downloading and using the

Licensed Software. If you choose not to agree with these provisions, do not download or install the enclosed

Licensed Software and the related documentation and design tools. By using the Licensed Software, You are agreeing to be bound by the terms and conditions of this Agreement. Do not use the Licensed Software until You have read and agreed to the following terms and conditions. The use of the Licensed Software implies automatically the acceptance of the following terms and conditions.

DEFINITIONS

Licensed Software: means the enclosed demonstration software and all the related documentation and design tools licensed in the form of object and/or source code as the case maybe.

Product: means a product or a system that includes or incorporates solely and exclusively an executable version of the

Licensed Software and provided further that such Licensed

Software executes solely and exclusively on ST products.

LICENSE

STMicroelectronics ("ST") grants You a non-exclusive, worldwide, non-transferable (whether by assignment, law, sublicense or otherwise), revocable, royalty-free limited license to:

(i) make copies, prepare derivatives works, display internally and use internally the source code version of the Licensed

Software for the sole and exclusive purpose of developing executable versions of such Licensed Software only for use with the Product;

(ii) make copies, prepare derivatives works, display internally and use internally object code versions of the Licensed

Software for the sole purpose of designing, developing and manufacturing the Products;

(iii) make, use, sell, offer to sell, import or otherwise distribute Products.

OWNERSHIP AND COPYRIGHT

Title to the Licensed Software, related documentation and all copies thereof remain with ST and/or its licensors. You may not remove the copyrights notices from the Licensed Software.

You may make one (1) copy of the Licensed Software for back-up or archival purposes provided that You reproduce and apply to such copy any copyright or other proprietary rights notices included on or embedded in the Licensed Software. You agree to prevent any unauthorized copying of the Licensed Software and related documentation.

RESTRICTIONS

Unless otherwise explicitly stated in this Agreement, You may not sell, assign, sublicense, lease, rent or otherwise distribute the Licensed for commercial purposes, in whole or in part purposes (unless you are an authorized ST distributor provided that all the other clauses of this DEMO PRODUCT LICENSE AGREEMENT shall apply entirely).

You acknowledge and agree that any use, adaptation translation or transcription of the

Licensed Software or any portion or derivative thereof, for use with processors manufactured by or for an entity other than

ST is a material breach of this Agreement and requires a separate license from ST. No source code and/or object code relating to and/or based upon Licensed Software is to be made available by You to any third party for whatever reason.

You acknowledge and agrees that the protection of the source code of the Licensed Software warrants the imposition of security precautions and You agree to implement reasonable security measures to protect ST's proprietary rights in the source code of the Licensed Software. You shall not under any circumstances copy, duplicate or otherwise reproduce the source code of the Licensed Software in any manner, except as reasonably necessary to exercise Your rights hereunder and make one back-up copy. You are granted the right to make one archival or backup copy of the source code of the

Licensed Software, which copy shall be marked as an archival copy and as the confidential information of ST. Access to the source code of the Licensed Software shall be restricted to only those of Your employees with a need-to-know for the purpose of this Agreement.

You will not under any circumstances permit the source code of the Licensed Software in any form or medium (including, but not limited to, hard copy or computer print-out) to be removed from your official premises as you have informed us. The source code of the Licensed Software must remain inside your official premises, as you have informed us. You will lock the source code of the Licensed Software and all copies thereof in a secured storage inside your official premises at all times when the source code of the Licensed Software is not being used as permitted under this Agreement.

Doc ID 17555 Rev 1 25/29

License agreements UM0947

You will inform all Your employees who are given access to the source code of the Licensed Software of the foregoing requirements, and You will take all reasonable precautions to ensure and monitor their compliance with such requirements.

You agree to promptly notify ST in the event of a violation of any of the foregoing, and to cooperate with ST to take any remedial action appropriate to address the violation. You shall keep accurate records with respect to its use of the source code of the Licensed Software. In the event ST demonstrates to You a reasonable belief that the source code of the

Licensed Software has been used or distributed in violation of this Agreement, ST may by written notification request certification as to whether such unauthorized use or distribution has occurred. You shall reasonably cooperate and assist

ST in its determination of whether there has been unauthorized use or distribution of the source code of the Licensed

Software and will take appropriate steps to remedy any unauthorized use or distribution.

You agree that ST shall have the right (where ST reasonably suspects that the terms and conditions of this Agreement with reference to Restriction clause have not been complied with) upon reasonable notice to enter Your official premises in order to verify your compliance with this Restriction clause.

NO WARRANTY

The Licensed Software is provided "as is" and "with all faults" without warranty of any kind expressed or implied. ST and its licensors expressly disclaim all warranties, expressed, implied or otherwise, including without limitation, warranties of merchantability, fitness for a particular purpose and non-infringement of intellectual property rights. ST does not warrant that the use in whole or in part of the Licensed Software will be interrupted or error free, will meet your requirements, or will operate with the combination of hardware and software selected by You.

You are responsible for determining whether the Licensed Software will be suitable for your intended use or application or will achieve your intended results. ST has not authorized anyone to make any representation or warranty for the Licensed

Software, and any technical, applications or design information or advice, quality characterization, reliability data or other services provided by ST shall not constitute any representation or warranty by ST or alter this disclaimer or warranty, and in no additional obligations or liabilities shall arise from ST's providing such information or services. ST does not assume or authorize any other person to assume for it any other liability in connection with its Licensed Software.

Nothing contained in this Agreement will be construed as:

(i) a warranty or representation by ST to maintain production of any ST device or other hardware or software with which the

Licensed Software may be used or to otherwise maintain or support the Licensed Software in any manner; and

(ii) a commitment from ST and/or its licensors to bring or prosecute actions or suits against third parties for infringement of any of the rights licensed hereby, or conferring any rights to bring or prosecute actions or suits against third parties for infringement. However, ST has the right to terminate this Agreement immediately upon receiving notice of any claim, suit or proceeding that alleges that the Licensed Software or your use or distribution of the

Licensed

Software infringes any third party intellectual property rights.

All other warranties, conditions or other terms implied by law are excluded to the fullest extent permitted by law.

LIMITATION OF LIABILITIES

In no event ST or its licensors shall be liable to You or any third party for any indirect, special, consequential, incidental, punitive damages or other damages (including but not limited to, the cost of labour, re-qualification, delay, loss of profits, loss of revenues, loss of data, costs of procurement of substitute goods or services or the like) whether based on contract, tort, or any other legal theory, relating to or in connection with the Licensed Software, the documentation or this Agreement, even if ST has been advised of the possibility of such damages.

In no event shall ST's liability to You or any third party under this Agreement, including any claim with respect of any third party intellectual property rights, for any cause of action exceed

100 US$. This section does not apply to the extent prohibited by law. For the purposes of this section, any liability of ST shall be treated in the aggregate.

TERMINATION

ST may terminate this license at any time if You are in breach of any of its terms and conditions. Upon termination, You will immediately destroy or return all copies of the software and documentation to ST.

APPLICABLE LAW AND JURISDICTION

In case of dispute and in the absence of an amicable settlement, the only competent jurisdiction shall be the Courts of

Geneva, Switzerland. The applicable law shall be the law of Switzerland.

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UM0947 License agreements

SEVERABILITY

If any provision of this agreement is or becomes, at any time or for any reason, unenforceable or invalid, no other provision of this agreement shall be affected thereby, and the remaining provisions of this agreement shall continue with the same force and effect as if such unenforceable or invalid provisions had not been inserted in this Agreement.

WAIVER

The waiver by either party of any breach of any provisions of this Agreement shall not operate or be construed as a waiver of any other or a subsequent breach of the same or a different provision.

RELATIONSHIP OF THE PARTIES

Nothing in this Agreement shall create, or be deemed to create, a partnership or the relationship of principal and agent or employer and employee between the Parties. Neither Party has the authority or power to bind, to contract in the name of or to create a liability for the other in any way or for any purpose.

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Revision history

Table 15.

Document revision history

Date Revision

1-Jun-2010 1 Initial release.

Changes

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Please Read Carefully:

Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice.

All ST products are sold pursuant to ST’s terms and conditions of sale.

Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein.

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UNLESS OTHERWISE SET FORTH IN ST’S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED

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Information in this document supersedes and replaces all information previously supplied.

The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners.

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