- Computers & electronics
- Computers
- Server barebones
- Texas Instruments
- TUSB9260DEMO (Rev. B)
- User Guide
advertisement
TUSB9260 DEMO Board Guide
User's Guide
Literature Number: SLLU131B
July 2010 – Revised February 2011
2
© 2010–2011, Texas Instruments Incorporated
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
1
2
3
4
TUSB9260 DEMO Board Block Diagram
.................................................................................
Component Location
12-V DC Jack
...........................................................................................................
......................................................................................................................
Cable Power vs. Self Power
..................................................................................................
6
1
5
7
Power Switch
......................................................................................................................
3.3-V, 1.8-V, and 1.1-V Regulator
.........................................................................................
Push Button Reset
.............................................................................................................
SPI
...................................................................................................................................
9
1
8
2
3
Crystal or Oscillator Support
..............................................................................................
GPIOs/LEDs/PBUTTON
.......................................................................................................
GPIO LEDs
.......................................................................................................................
PWM LEDs
........................................................................................................................
GPIO Push Button
.............................................................................................................
10 Default GPIO/PWM Configures States
12 TUSB9260 DEMO Board Schematic
..................................................................................
11 Troubleshooting Tips for Windows
1 Step 1
......................................................................................
..............................................................................................................................
2 Step 2
..............................................................................................................................
.....................................................................................
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
© 2010–2011, Texas Instruments Incorporated
Table of Contents
3
1
2
3
6
7
4
5
1
2
3 www.ti.com
List of Figures
Figure 1. DEMO Board Block Diagram
..................................................................................
Figure 2. Component Location
............................................................................................
Windows Troubleshooting
................................................................................................
Disk Management
.........................................................................................................
Primary Partition
...........................................................................................................
Healthy Disk Status
.......................................................................................................
Drive in Windows Explorer
...............................................................................................
List of Tables
Table 1. Frequency Select Map
.........................................................................................
Table 2. GPIO and PWM Factory Default Settings
...................................................................
Link Power Status
.........................................................................................................
4
List of Figures
© 2010–2011, Texas Instruments Incorporated
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
SLLU131B – July 2010 – Revised February 2011
TUSB9260 DEMO Board Block Diagram
represents the block diagram of the TUSB9260 DEMO Board. The board is designed to be powered from either a 12-V DC wall-wart (not supplied) or via USB cable power.
Figure 1. Figure 1. DEMO Board Block Diagram
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
© 2010–2011, Texas Instruments Incorporated
TUSB9260 DEMO Board Block Diagram
5
SLLU131B – July 2010 – Revised February 2011
Component Location
shows the general location of major components on the TUSB9260 DEMO Board.
Figure 2. Figure 2. Component Location
6
Component Location
© 2010–2011, Texas Instruments Incorporated
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
SLLU131B – July 2010 – Revised February 2011
12-V DC Jack
The DEMO Board can operate from a standard DC jack for connecting an external 12-V wall-wart. The wall-wart should be rated for 12 V with at least a 2-A current rating. The tip of the DC jack has positive polarity. A wall-wart is not supplied with this reference design demonstration module, leaving it capable of bus power mode by default. In this mode, only Solid State Drives will work. If other higher current hard drives are to be used a wall-wart will have to be used.
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
© 2010–2011, Texas Instruments Incorporated
12-V DC Jack
7
SLLU131B – July 2010 – Revised February 2011
Cable Power vs. Self Power
The DEMO Board can be configured to operate off of cable power or use the 12-V wall-wart. To configure the board to use cable power jumper J4 must have a jumper placed across pins 1 and 2. When configured for cable power mode only 5-V and 3.3-V are available at the SATA connector. Therefore only SATA devices such as SSD drives may operate in this mode.
For self power mode J4 must have a jumper placed across pins 2 and 3. In this mode any SATA device can operate since 12 V, 5 V, and 3.3 V are available at the SATA connector.
8
Cable Power vs. Self Power
© 2010–2011, Texas Instruments Incorporated
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
SLLU131B – July 2010 – Revised February 2011
Power Switch
The DEMO Baord uses a TI TPS2561 power switch. This switch serves two purposes. It limits the amount of in-rush current on VBUS and it allows power to the SATA connector to be switched via the TUSB9260.
The switch is controlled via GPIO10 from the TUSB9260 and power faults can be monitored by GPIO11.
By default the DEMO Board is configured to always apply power to the SATA connector and power faults are not monitored.
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
© 2010–2011, Texas Instruments Incorporated
Power Switch
9
SLLU131B – July 2010 – Revised February 2011
3.3-V, 1.8-V, and 1.1-V Regulator
1
The DEMO Board utilizes a TI TPS650061 regulator to power the TUSB9260 and associated circuitry.
Push Button Reset
Connected to the TPS650061 is a push button (SW2) that can be used to reset the TUSB9260 to its default state. When pressed the global reset terminal (GRST#) on the TUSB9260 will be driven low.
10
3.3-V, 1.8-V, and 1.1-V Regulator
© 2010–2011, Texas Instruments Incorporated
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
SLLU131B – July 2010 – Revised February 2011
SPI
The TUSB9260 supports a SPI interface connected to a SPI flash device. The flash device is used to hold the firmware for the TUSB9260.
For normal SPI operation a jumper on J13 must be populated. For reprogramming of the SPI flash device it may be necessary to temporally remove J13. Refer to the TUSB9260 Flash Burner User Guide
( SLLU125 ) for more information about programming the SPI flash.
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
© 2010–2011, Texas Instruments Incorporated
SPI
11
SLLU131B – July 2010 – Revised February 2011
Crystal or Oscillator Support
The TUSB9260 DEMO can support either a crystal or oscillator reference clock. By default the board is configured to use a 25-MHz crystal. To use an oscillator R23 and R37 need to be populated with a 0-ohm resistor. C17 and C19 need to be de-populated. The crystal or oscillator should be rated for 1.8 V with
PPM of ±100 or better. The frequency of the clock is configurable via resistors R10-R13.
shows how to populate resistors R10-R13 for desired clock frequency.
FREQUENCY (MHz)
20
25
30
40
Table 1. Table 1. Frequency Select Map
R10 R11
POP
R12
POP
POP
POP POP
POP
R13
POP
POP
12
Crystal or Oscillator Support
© 2010–2011, Texas Instruments Incorporated
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
SLLU131B – July 2010 – Revised February 2011
GPIOs/LEDs/PBUTTON
1
2
3
GPIO LEDs
Each GPIO is connected to an LED on the DEMO Board. The LEDs are located along the top side of the board (D1 – D8). The LEDs are for test purposes and can be used to indicate device operational states.
This is firmware dependent.
PWM LEDs
Each PWM is connected to an LED (D3 and D6) on the DEMO Board. PWM LEDs are for test purposes and can be used to indicate hard drive activity or USB activity. This is firmware dependent.
GPIO Push Button
There is one GPIO configurable push button (SW1) on the DEMO Board. This push button is connected to
GPIO3. This is firmware dependent.
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
© 2010–2011, Texas Instruments Incorporated
GPIOs/LEDs/PBUTTON
13
SLLU131B – July 2010 – Revised February 2011
Default GPIO/PWM Configures States
shows the factory default programmed settings for the GPIO and PWM terminals used on the
PDK.
GPIO
0
1
2
11
PWM
0
1
7
8
9
10
3
4
5
6
LED NO.
D1
D4
D2
D7
D5
D8
LED NO.
D3
Table 2. Table 2. GPIO and PWM Factory Default Settings
DEFAULT FUNCTION
SW_HB
PWR_STATE_0
HS_FS_SUSPEND#
PBUTTON#
SELF_PWR
PWR_STATE_1
HS_FS_CONNECT#
SS_CONNECT#
UART Tx
UART Rx
SATA_EN
FAULT#
DEFAULT FUNCTION
HDD_ACT#
DESCRIPTION
Software Heartbeat: Flashes to indicate firmware is executing
Power State bit 0 - See
High Speed / Full Speed Suspend: Indicates when USB2 high speed or full speed is in the suspended state
Push Button: Input terminal connected to active low push button
Bus or Self-powered indicator input - HIGH when self-powered
Power State bit 1 - See
High Speed / Full Speed Connect: Indicates when a high speed or full speed connection is established
SuperSpeed Connect: Indicates when a SuperSpeed connection has been established
Debug port is not pinned out on the TUSB9260DEMO.
Debug port is not pinned out on the TUSB9260DEMO.
Used to control power to SATA connector via option resistors
R34 and R35.
Indicates a power fault
DESCRIPTION
Disk Activity and Device ON (blink rate varies depending on
USB connection speed)
D6 MISC_LED0#
GPIO1
Off
On
Off
On
Table 3. Link Power Status
GPIO5
Off
Off
On
On
LINK POWER STATUS
U0: Active
U1: Idle, fast exit
U2: Idle, slow Exit
U3: Suspend
14
Default GPIO/PWM Configures States
© 2010–2011, Texas Instruments Incorporated
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
SLLU131B – July 2010 – Revised February 2011
Troubleshooting Tips for Windows
If the hard drive can be seen in Device Manager but does not show up in Windows Explorer (as seen below) you may need to partition and format the hard drive. This is typical of a new or corrupted hard drive.
Figure 3. Windows Troubleshooting
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
© 2010–2011, Texas Instruments Incorporated
Troubleshooting Tips for Windows
15
Step 1
1
www.ti.com
Step 1
In the Control Panel, open Administrative Tools → Computer Management. Under Storage, click on Disk
Management.
Figure 4. Disk Management
2 Step 2
If you can see the unallocated disk, right click and select New Partition. Follow the Wizard to create a
Primary Partition. Make sure to select the “Perform Quick Format” check box.
Figure 5. Primary Partition
16
Troubleshooting Tips for Windows
© 2010–2011, Texas Instruments Incorporated
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
www.ti.com
Once the disk is properly partitioned and formatted, it will appear as Healthy.
Step 2
Figure 6. Healthy Disk Status
It will then appear as a drive in Windows Explorer.
Figure 7. Drive in Windows Explorer
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
© 2010–2011, Texas Instruments Incorporated
Troubleshooting Tips for Windows
17
See following pages.
SLLU131B – July 2010 – Revised February 2011
TUSB9260 DEMO Board Schematic
18
TUSB9260 DEMO Board Schematic
© 2010–2011, Texas Instruments Incorporated
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
www.ti.com
5 4 3 2 1
A
BOARD_12V
D
C
B
BOARD_3P3V SATA_5V
C10
220uF
10
FUSE_12V
C12
220uF
R40
10
R41
10
The SATA TX differential pair were swapped to simplify the EVM board layout. THe 9260 firmware provided by TI takes this swap into account.
P9
P10
P11
P12
P13
P14
P15
P5
P6
P7
P8
P1
P2
P3
P4
V33
V33
V33
GND
GND
GND
V5
V5
V5
GND
DAS/DSS
GND
V12
V12
V12
GND
A+
A-
GND
B-
B+
GND
S1
S2
S3
S4
S5
S6
S7
1. MATCH TO WITHIN 2.5MILS
2. 100-ohms DIFFERENTIAL
IMPEDANCE
3. 50-ohms SINGLE-ENDED
IMPEDANCE
CAP_SATATXM
CAP_SATATXP
CAP_SATARXM
CAP_SATARXP
1. MATCH TO WITHIN 2.5MILS
2. 100-ohms DIFFERENTIAL
IMPEDANCE
3. 50-ohms SINGLE-ENDED
IMPEDANCE
3
2
1
BOARD_1P8V
SATA_EN
FAULT#
SATATXM
SATATXP
SATARXM
SATARXP
SW_HB
PWR_STATE_0
HS_FS_SUSPEND#
PBUTTON#
SELF_PWR
PWR_STATE_1
HS_FS_CONNECT#
SS_CONNECT#
UART_RX
UART_TX
HDD_ACT#
MISC_LED0#
XI
XO
VSSOSC
FREQSEL0
FREQSEL1
GRST#
56
57
SATA_TXM
SATA_TXP
59
60
SATA_RXM
SATA_RXP
8
9
10
11
13
14
15
16
5
6
22
23
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
UART_RX_GPIO8
UART_TX_GPIO9
SPI_CS1_GPIO10
SPI_CS2_GPIO11
2
3
PWM0
PWM1
52
54
53
XI
XO
VSSOSC
30
31
FREQSEL0
FREQSEL1
4
GRSTZ
VDD_1P1V
VDD_3P3V
1
XO VCC
4
2
40MHz crystal
GND XI
3
NOTE: TO USE OSCILLATOR IN PLACE OF CRYSTAL
REMOVE 1M RESISTOR AND 18pF CAPS
* 11 = 40MHz
SW_HB
PWR_STATE_0
PWR_STATE_1
BOARD_3P3V
HS_FS_SUSPEND#
HS_FS_CONNECT#
SS_CONNECT#
BOARD_3P3V
HDD_ACT#
MISC_LED0#
VDD_3P3V VDDA_1P8V VDDA_3P3V
BOARD_3P3V
39
USB_R1
40
USB_R1RTN
JTAG_TRSTZ
JTAG_TMS
JTAG_TDO
JTAG_TDI
JTAG_TCK
SPI_SCLK
SPI_DATA_IN
SPI_DATA_OUT
SPI_CS0
USB_VBUS
33
USB_DM
USB_DP
35
36
USB_SSTXM
USB_SSTXP
42
43
USB_SSRXM
USB_SSRXP
45
46
17
18
20
21
29
28
27
26
25
1
2
VDD0
VDD1
VDD2
4
3
38
49
63
BOARD_3P3V
C20
18pF
VDD_1P1V
VDD0
VDD1
VDD2
USB_R1 R4
10K
USB_R1RTN
SPI_SCK
SPI_SO
SPI_SI
SPI_CE#
CN_VBUS
US_DM
US_DP
SSTXM
SSTXP
SSRXM
SSRXP
PBUTTON#
R6
90.9K
USB2_1P1V
CAP_SSTXM
CAP_SSTXP
1
2
D+
D-
GND
3
ESD PROTECTION
BOARD_3P3V
1
1
2
3
4
CE#
SO
WP#
GND
VCC
HOLD#
SCK
SI
8
7
6
5
SPI_SO_J
2 SPI ENABLE
VBUS
CAP_SSTXM
CAP_SSTXP 6
7
4
5
1
2
3
8
9
10
11
VBUS
DM
DP
GND
SSTXN
SSTXP
GND
SSRXN
SSRXP
SHIELD0
SHIELD1
Conn USB3_B_AK
AK4AA009K1
SSRXM
SSRXP
US_DM
US_DP
1
2
1
D+
2
D-
GND
D+
GND
D-
3
3
D
C
B
MISC GPIO INDICATORS
SELF_PWR
BOARD_12V
SILKSCREEN:
GPIO0 (D1): SW_HB
GPIO1 (D4): PWR_STATE_0
GPIO2 (D2): HS_FS_SUSPEND#
GPIO3 (SW1): PBUTTON#
GPIO4: SELF_PWR
GPIO5 (D7): PWR_STATE_1
GPIO6 (D5): HS_FS_CONNECT#
GPIO7 (D8): SS_CONNECT#
GPIO8: UART_RX
GPIO9: UART_TX
GPIO10: SATA_EN
GPIO11: FAULT#
PWM0 (D3): HDD_ACT#
PWM1 (D6): MISC_LED0#
A
5
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
4 3
© 2010–2011, Texas Instruments Incorporated
2 1
TUSB9260 DEMO Board Schematic
19
www.ti.com
2 1
D
5
REG_5V
5V REGULATOR
C21
220uF
4
BOARD_12V
BOOT
VSENSE
0.01uF
NOTE: USE LOW ESR CAP
3
4
1
2
BOOT
NC
NC_
VSENSE
PH
VIN
GND
ENA
8
7
6
5
PH
NOTE: USE LOW ESR CAP
+
C30
2
3
1
T T
S S
3
C
VBUS SELECT
REG_5V SOURCE_5V VBUS
SELF POWERED
CABLE POWERED
3
2
1
SATA_EN
POWER SWITCH
BOARD_3P3V SOURCE_5V
BOARD_3P3V BOARD_5V SATA_5V
1
11
4
5
2
3
IN
IN
EN1
EN2
GND
PAD
OUT1
9
FAULT2Z
ILIM
10
FAULT1Z
OUT2
8
6
7 ILIM1
FAULT#
BOARD_3P3V
TUSB9260 DECOUPLING
VDD_3P3V
C24
22uF
VDDA_3P3V
C32
22uF
VDD_1P1V
C33
22uF
VDD_1P1V USB2_1P1V
D
C
B
A
3.3V, 1.8V AND 1.1V REGULATOR
VDD_1P1V
BOARD_5V
1
2
4
3
MR#
A
MODE
8
10
9
1
19
MR#
RSTSNS
15
3
18
4
VINDCDC
EN_DCDC
MODE
VINLDO1
EN_LDO1
VINLDO2
EN_LDO2
SW
FB_DCDC
PG#
VLDO1
FB_LDO1
PGND
VLDO2
FB_LDO2
AGND
PWR_PAD
7
11
5
TRST
RST#
2
20
14
13
6
17
16
12
21
SW_1.1V
FB_DCDC
TRST
A
STAR GROUND AGND TO GND
A
475K
0402
A
GRST#
BOARD_1P8V
C63
22uF
4.7K
0402
A
C46
22uF
BOARD_3P3V
C60
22uF
4 5
20
TUSB9260 DEMO Board Schematic
3
© 2010–2011, Texas Instruments Incorporated
BOARD_1P8V
2
C62
22uF
VDDA_1P8V
B
A
1
SLLU131B – July 2010 – Revised February 2011
Submit Documentation Feedback
IMPORTANT NOTICE
Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.
TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed.
TI assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using TI components. To minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguards.
TI does not warrant or represent that any license, either express or implied, is granted under any TI patent right, copyright, mask work right, or other TI intellectual property right relating to any combination, machine, or process in which TI products or services are used. Information published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a warranty or endorsement thereof. Use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from TI under the patents or other intellectual property of TI.
Reproduction of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproduction of this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable for such altered documentation. Information of third parties may be subject to additional restrictions.
Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice. TI is not responsible or liable for any such statements.
TI products are not authorized for use in safety-critical applications (such as life support) where a failure of the TI product would reasonably be expected to cause severe personal injury or death, unless officers of the parties have executed an agreement specifically governing such use. Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of TI products in such safety-critical applications, notwithstanding any applications-related information or support that may be provided by TI. Further, Buyers must fully indemnify TI and its representatives against any damages arising out of the use of TI products in such safety-critical applications.
TI products are neither designed nor intended for use in military/aerospace applications or environments unless the TI products are specifically designated by TI as military-grade or "enhanced plastic." Only products designated by TI as military-grade meet military specifications. Buyers acknowledge and agree that any such use of TI products which TI has not designated as military-grade is solely at the Buyer's risk, and that they are solely responsible for compliance with all legal and regulatory requirements in connection with such use.
TI products are neither designed nor intended for use in automotive applications or environments unless the specific TI products are designated by TI as compliant with ISO/TS 16949 requirements. Buyers acknowledge and agree that, if they use any non-designated products in automotive applications, TI will not be responsible for any failure to meet such requirements.
Following are URLs where you can obtain information on other Texas Instruments products and application solutions:
Products
Audio
Amplifiers
Data Converters
DLP® Products
DSP
Clocks and Timers
Interface
Logic
Power Mgmt www.ti.com/audio amplifier.ti.com
dataconverter.ti.com
www.dlp.com
dsp.ti.com
www.ti.com/clocks interface.ti.com
logic.ti.com
power.ti.com
Microcontrollers
RFID microcontroller.ti.com
www.ti-rfid.com
RF/IF and ZigBee® Solutions www.ti.com/lprf
Applications
Communications and Telecom www.ti.com/communications
Computers and Peripherals
Consumer Electronics
Energy and Lighting
Industrial www.ti.com/computers www.ti.com/consumer-apps
Medical
Transportation and
Automotive www.ti.com/medical
Security www.ti.com/security
Space, Avionics and Defense www.ti.com/space-avionics-defense www.ti.com/automotive
Video and Imaging
Wireless
TI E2E Community Home Page
www.ti.com/energy www.ti.com/industrial www.ti.com/video www.ti.com/wireless-apps e2e.ti.com
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2011, Texas Instruments Incorporated
advertisement
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project