Section 5
Configuration
5.1
JTAG/ICE Configuration
Table 5-1. JTAG/ICE Configuration
Designation Default Setting
R84
R85
R86
R87
Not populated
Soldered
Soldered
Not populated
Feature
Disables the ICE NTRST input
Enables the ICE RTCK return. R87 must be opened
Enables the ICE NRST input
Disables TCK <-> RTCK local loop
5.2
ETHERNET Configuration
RMII is the factory default mode.
To evaluate the MII mode, the user has to unsolder R92 and solder R93, R98 to R104, R107.
Two types of jumpers are used on the SAM9M10-EKES board:
2-pin jumpers with two possible settings:
– Fitted: the circuit is closed, and
– Not fitted: the circuit is open
3-pin jumpers with two possible positions, for which settings are presented in the following tables.
AT91SAM9M10-EKES User Guide 5-1
11029A–ATARM–11-Jan-10
Configuration
5.3
Jumpers Configuration
Table 5-2. Jumpers Configuration
Designation
Default
Setting
J1
(combined jumper array)
JP1
JP2
JP3
JP4
JP5
JP6
JP7
JP8
JP9
JP10
JP11
JP12
JP13
JP14
JP15
JP16
Closed
Closed
Closed
Closed
1-2
1-2
1-2
Opened
1-2
1-2
1-2
Opened
Closed
Closed
Test point
Closed
Opened
Closed
J1-1
J1-2
J1-3
J1-4
JP1
JP2
JP3
1-2
3-4
5-6
7-8
1-2
2-3
1-2
2-3
1-2
2-3
VDDIOP0
VDDIOP2
Feature
VDDUTMII 3V3
VDDUTIMC 1V
VDDCORE 1V
VDDPLLUTMI 1V
External power to VDDIOP0
VDDIOP1
External power to VDDIOP1
External power to VDDIOP2
3V3
3V3 nominal
3V3
3V3 nominal
3V3
3V3 nominal
Forces power on.
To use the software shutdown control, JP4 must be opened.
3V battery backup must be present and JP7 jumper set in position 1-2
1-2 VDDIOM0 1V8
JP5
2-3
1-2
External power to VDDIOM0
VDDIOM1
1V8 nominal
1V8
JP6
2-3
1-2
External power to VDDIOM1
VDDBU
1V8 nominal
Lithium 3V Battery
JP7
2-3 VDDBU 3.3V from regulator
BMS Enables Boot on the internal ROM; closed selects the boot from the external device connected to NCS0
Enables chip select access, Boot on the NCS0 (MN10 Flash)
Enables chip select access, Boot on the NCS3 (MN12 NAND Flash)
JP11.1: SO JP11.2: SI
JP14.1 = Line_Out_L
Used to connect a Loudspeaker
DISMDIX (MN22)
JP11.3: SCK
Enables chip select access, Boot on the SPIO_NPCS0 (Serial Data Flash MN14)
Set address A0 low (MN13 Serial EEPROM), enable Boot access.
JP14.3 = Line_Out_R
5-2
11029A–ATARM–11-Jan-10
AT91SAM9M10-EKES User Guide
5.4
Configuration
Miscellaneous Configuration Items
N.P = not populated
P = populated
R58, R59
R60
R75, R77
R69, R70
R84,R85
R86,R87
R92, R93,
R94, R95,
R98, R99
R100, R101
R102,R103
R104,R107
R112
Y6, R122,
R124
TP1
TP2
TP3
TP4
Table 5-3. Miscellaneous Configuration
Designation
Default
Setting
R20
R21
N.P
P
Feature
JTAGSEL
Connect TSADVREF to VDDANA (may be used for specific filtering)
R22
R24
P
P
R47
R55
N.P
N.P
N.P
N.P
N.P
Connect GNDANA to GND (may be used for specific filtering)
Force TST pin to GND (chip is set in non-test mode = normal operation mode)
Write protect NAND Flash (mount a 0-ohm resistor to write-protect the NAND
Flash device)
Write protect serial Data Flash (mount a 0-ohm resistor to write-protect the serial
Flash device)
Clock selection Audio AC97 (see mapping table in Section 7.1 ”Schematics” )
External clock Audio AC97 (mount a 0-ohm resistor to connect it)
Change bias from VREFOUT (see Section 7.1 ”Schematics” )
Voice filter components
N.P
ICE interface reset and clocking schemes (see
Configuration”
GND Test point
GND Test point
GND Test point
GND Test point
)
Ethernet interface, MII mode (see
Section 5.1 ”JTAG/ICE
Section 5.2 ”ETHERNET Configuration”
)
External 13 MHz oscillator (option) for the on-board video composite encoder
5.5
5.5.1
PIO Configuration
Peripheral Signals Multiplexing on I/O Lines
The AT91SAMM10 product features 5 PIO controllers, PIOA, PIOB, PIOC, PIOD and PIOE, which multiplex the I/O lines of the peripheral set. Each PIO Controller controls up to 32 lines. Each line can be assigned to one of two peripheral functions, A or B. The multiplexing tables in the following paragraphs define how the I/O lines of peripherals A and B are multiplexed on the PIO Controllers.
AT91SAM9M10-EKES User Guide 5-3
11029A–ATARM–11-Jan-10
Configuration
5.5.2
Multiplexing on PIO Controller A (PIOA)
"R.Select" = connection selectable via an on-board resistor (default not populated)
Table 5-4. PIO Multiplexing Port A
I/O Peripheral A Peripheral B
PA24
PA25
PA26
PA27
PA28
PA29
PA30
PA31
PA16
PA17
PA18
PA19
PA20
PA21
PA22
PA23
PA8
PA9
PA10
PA11
PA12
PA13
PA14
PA15
PA4
PA5
PA6
PA7
PA0
PA1
PA2
PA3
ERXER
ETXCK
EMDC
EMDIO
TWD0
TWCK0
MCI1_CDA
MCI1_DA0
MCI1_DA1
MCI1_DA2
MCI1_DA3
MCI1_DA4
MCI1_DA5
MCI1_DA6
MCI1_DA7
MCI1_CK
MCI0_CK
MCI0_CDA
MCI0_DA0
MCI0_DA1
MCI0_DA2
MCI0_DA3
MCI0_DA4
MCI0_DA5
MCI0_DA6
MCI0_DA7
ETX0
ETX1
ERX0
ERX1
ETXEN
ERXDV
CTS3
PWM3
TIOB2
ETXER
ERXCK
ECRS
ECOL
PCK0
SCK3
RTS3
ERX2
ERX3
TCLK3
TIOA3
TIOB3
TCKL4
TIOA4
TIOB4
ETX2
ETX3
R.Select
R.Select
R.Select
R.Select
Function and Comments
MMCI0 Clock
MMCI0 Command
MMCI0 Data0
MMCI0 Data1
MMCI0 Data2
MMCI0 Data3
Ethernet MII
Ethernet MII
Ethernet MII
Ethernet MII
Ethernet RMII Transmit data 0
Ethernet RMII Transmit data 1
Ethernet RMII Receive data 0
Ethernet RMII Receive data 1
Ethernet RMII Transmit enable
Ethernet RMII Receive data valid
Ethernet RMII Receive Error
Ethernet RMII Transmit Clock
Ethernet RMII Manag.Data Clock
Ethernet RMII Manag.Data In/Out
Two Wire Interface Data
Two Wire Interface Clock
MMCI1 Command
MMCI1 Data0
MMCI1 Data1
MMCI1 Data2
MMCI1 Data3
MMCI1 Data4
MMCI1 Data5
MMCI1 Data6
MMCI1 Data7
MMCI1_clock
Ethernet MII
Ethernet MII
Ethernet MII
Ethernet MII
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
Power
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
5-4
11029A–ATARM–11-Jan-10
AT91SAM9M10-EKES User Guide
Configuration
5.5.3
Multiplexing on PIO Controller B (PIOB)
PB25
PB26
PB27
PB28
PB29
PB30
PB31
PB17
PB18
PB19
PB20
PB21
PB22
PB23
PB24
PB9
PB10
PB11
PB12
PB13
PB14
PB15
PB16
PB5
PB6
PB7
PB8
PB1
PB2
PB3
PB4
Table 5-5. PIO Multiplexing Port B
I/O
PB0
Peripheral A
SPI0_MISO
Peripheral B
TXD0
ISI_D0
ISI_D1
ISI_D2
ISI_D3
ISI_D4
ISI_D5
ISI_D6
SPI0_MOSI
SPI0_SPCK
SPI0_NPCS0
TXD1
RXD1
TXD2
RXD2
TXD3 ISI_D8
RXD3
TWD1
TWCK1
DRXD
ISI_D9
ISI_D10
ISI_D11
DTXD
SPI1_MISO
SPI1_MOSI
SPI1_SPCK
CTS0
SCK0
SPI1_NPCS0 RTS0
RXD0 SPI0_NPCS1
ISI_D7
ISI_PCK
ISI_VSYNC
ISI_HSYNC
ISI_MCK
SPI0_NPCS2
PCK1
Function and Comments
SPI Slave Out AT45DB642
SPI Slave In AT45DB642
SPI Serial Clock AT45DB642
SPI Chip Select AT45DB642
USART1 Receive Data
User Push Button Right click
User Push Button Left click
Image Sensor Data 8
Image Sensor Data 9
Image Sensor Data 10
Image Sensor Data 11
DBGU Receive Data
DBGU Transmit Data
Joystick Right
Joystick Up
Joystick Down
Joystick Push
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
UsbVbus VDDIOP0
Image Sensor Data 0 VDDIOP2
Image Sensor Data 1
Image Sensor Data 2
VDDIOP2
VDDIOP2
Image Sensor Data 3
Image Sensor Data 4
Image Sensor Data 5
Image Sensor Data 6
Image Sensor Data 7
Image Sensor Data Clock
Image Sensor Vertical Synchro
Image Sensor Horizontal Synchro
Image Sensor Reference Clock
VDDIOP2
VDDIOP2
VDDIOP2
VDDIOP2
VDDIOP2
VDDIOP2
VDDIOP2
VDDIOP2
VDDIOP2
Power
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP2
VDDIOP2
VDDIOP2
VDDIOP2
VDDIOP0
VDDIOP0
VDDIOP0
AT91SAM9M10-EKES User Guide 5-5
11029A–ATARM–11-Jan-10
Configuration
5.5.4
Multiplexing on PIO Controller C (PIOC)
PC21
PC22
PC23
PC24
PC25
PC26
PC27
PC28
PC13
PC14
PC15
PC16
PC17
PC18
PC19
PC20
PC29
PC30
PC31
Table 5-6. PIO Multiplexing Port C
I/O
PC0
PC5
PC6
PC7
PC8
PC1
PC2
PC3
PC4
PC9
PC10
PC11
PC12
Peripheral A
DQM2
DQM3
A19
A20
A21/NANDALE
A22/NANDCLE
A23
A24
CFCE1
CFCE2
NCS4/CFCS0
NCS5/CFCS1
A25/CFRNW
Peripheral B Function and Comments
Add19 Flash AT49SV322
Add20 Flash AT49SV322
ALE Flash AT49SV322
CLE Flash AT49SV322
Power
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
RTS2
TCLK2
Ready/Busy NAND Flash
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
CTS2 VDDIOM1
VDDIOM1
D25
D26
D27
D28
D21
D22
D23
D24
D17
D18
D19
D20
NCS2
NCS3/NANDCS Chip select NAND Flash
NWAIT
D16
D29
D30
D31
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
5-6
11029A–ATARM–11-Jan-10
AT91SAM9M10-EKES User Guide
Configuration
5.5.5
Multiplexing on PIO Controller D (PIOD)
PD25
PD26
PD27
PD28
PD29
PD30
PD31
PD17
PD18
PD19
PD20
PD21
PD22
PD23
PD24
PD9
PD10
PD11
PD12
PD13
PD14
PD15
PD16
PD5
PD6
PD7
PD8
PD1
PD2
PD3
PD4
Table 5-7. PIO Multiplexing Port D
I/O
PD0
Peripheral A
TK0
Peripheral B
PWM3
SPI1_NPCS3
TIOA0
TIOA1
TIOA2
TCLK0
SPI0_NPCS1
SPI0_NPCS2
PCK0
PCK1
TSADTRG
TCLK1
TIOB0
TIOB1
RK0
RF0
AC97RX
TF0
TD0
RD0
AC97TX
AC97FS
AC97CK
TD1
RD1
TK1
RK1
TF1
RF1
RTS1
CTS1
SPI1_NPCS2
FIQ
PWM0
PWM1
PWM2
SPI0_NPCS3
SPI1_NPCS1
SCK1
SCK2
PWM1
IRQ
PCK0
TIOA5
TIOB5
TCLK5
Function and Comments
Output ENA USB Host
Input FLGA USB Host
Output ENB USB Host
Input FLGB USB Host
Int. Ethernet 10/100 MDINTR
AC97 Receive Signal
AC97 Signal
AC97 Frame Sync Signal
Card Detect MMCI0 MCI0_CD
Card Detect MMCI1 MCI1_CD
CTRL1 Image Sensor Interface
CTRL2 Image Sensor Interface
GPIO1 Large LCD (connector)
GPIO2 Large LCD (connector)
USART1 Request to Send
USART1 Clear To Send
TSAD0 Touch screen X_Right
TSAD1
TSAD2
TSAD3
GPAD4
Touch screen X_Left
Touch screen Y_Up
Touch screen Y_Down
General purpose A/D4
GPAD5
GPAD6
GPAD7
General purpose A/D5
General purpose A/D6
General purpose A/D7
USB Plug-ID IDUSB
MCI1_WP
Command Power Led
Command LED1
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDANA
VDDANA
VDDANA
VDDANA
VDDANA
VDDANA
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
Power
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
AT91SAM9M10-EKES User Guide 5-7
11029A–ATARM–11-Jan-10
Configuration
5.5.6
Multiplexing on PIO Controller E (PIOE)
Table 5-8. PIO Multiplexing Port E
I/O
PE0
Peripheral A Peripheral B
LCDPWR PCK0
PE25
PE26
PE27
PE28
PE29
PE30
PE31
PE17
PE18
PE19
PE20
PE21
PE22
PE23
PE24
PE9
PE10
PE11
PE12
PE13
PE14
PE15
PE16
PE5
PE6
PE7
PE8
PE1
PE2
PE3
PE4
LCDD10
LCDD11
LCDD12
LCDD13
LCDD14
LCDD15
LCDD16
LCDD17
LCDD18
LCDD19
LCDD20
LCDD21
LCDD22
LCDD23
PWM2
LCDD2
LCDD3
LCDD4
LCDD5
LCDD6
LCDD7
LCDD8
LCDD9
LCDMOD
LCDCC
LCDVSYNC
LCDHSYNC
LCDDOTCK
LCDDEN
LCDD0
LCDD1
Function and Comments
LCD Panel Pow.Enab.Ctrl
LCD Modulation Signal
LCD Contrast Control
LCD Vertical Synch.
LCDD10
LCDD11
LCDD12
LCDD13
LCDD14
LCDD15
LCDD18
LCDD19
LCDD2
LCDD3
LCDD4
LCDD5
LCDD6
LCDD7
LCD Data Enable
LCD-Red0
LCD-Red1
LCD-Red2
LCD-Red3
LCD-Red4
LCD-Red5
LCD-Red6
LCD-Red7
LCD-Green0
LCD-Green1
LCD-Green2
LCD-Green3
LCD-Green4
LCD-Green5
LCDD20
LCDD21
LCDD22
LCDD23
LCD-Green6
LCD-Green7
LCD-Blue0
LCD-Blue1
LCD-Blue2
LCD-Blue3
LCD-Blue4
LCD-Blue5
PCK1
LCD-Blue6
LCD-Blue7
AC97 External Clock
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
Power
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
VDDIOP1
5-8
11029A–ATARM–11-Jan-10
AT91SAM9M10-EKES User Guide