Hardware/Calypso Ports

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SAM7X256-EK Ports

Expansion Port J16 Row-A

Pin Port Peri.A Peri.B Usage
A1 PA0 RXD0   Serial COM port if S15 closed (default).
A2 PA1 TXD0   Serial COM port if S13 closed (default).
A3 PA2 SCK0 SPI1_NPCS1 CAN standby/normal mode
A4 PA3 RTS0 SPI1_NPCS2 Serial COM port if S14 closed (default).
A5 PA4 CTS0 SPI1_NPCS3 Serial COM port if S16 closed (default).
A6 PA5 RXD1   Available

Button UP

A7 PA6 TXD1   Available

Button RIGHT

A8 PA7 SCK1 SPI0_NPCS1 Available

Button LEFT

A9 PA8 RTS1 SPI0_NPCS2 Available

LCD Control 1

A10 PA9 CTS1 SPI0_NPCS3 Available

LCD Control 2

A11 PA10 TWD   SDA at on-board EEPROM (not mounted) if S29 closed (default).
A12 PA11 TWCK   SCL at on-board EEPROM (not mounted) if S28 closed (default).
A13 PA12 SPI0_NPCS0   CS at on-board DataFlash chip if J19 closed (default).
A14 PA13 SPI0_NPCS1 PCK1 CS at DataFlash socket
A15 PA14 SPI0_NPCS2 IRQ1 Available

NPCS2: AT73C213 CS

A16 PA15 SPI0_NPCS3 TCLK2 Available

LCD Control 3

A17 PA16 SPI0_MISO   MISO at DataFlash socket and on-board DataFlash chip

MISO: AT73C213 DOUT

A18 PA17 SPI0_MOSI   MOSI at DataFlash socket and on-board DataFlash chip

MOSI: AT73C213 DIN

A19 PA18 SPI0_SPCK   SPCK at DataFlash socket and on-board DataFlash chip

SPCK: AT73C213 CLK

A20 PA19 CANRX   CAN receiver if S9 closed (default).
A21 PA20 CANTX   CAN transmitter if S8 closed (default).
A22 PA21 TF SPI1_NPCS0 Joystick up contact

TF: AT73C213 LRFS

A23 PA22 TK SPI1_SPCK Joystick down contact

TK: AT73C213 BCLK

A24 PA23 TD SPI1_MOSI Joystick left contact

TD: AT73C213 SDIN

A25 PA24 RD SPI1_MISO Joystick right contact

LCD D0

A26 PA25 RK SPI1_NPCS1 Joystick push contact

LCD D1

A27 PA26 RF SPI1_NPCS2 Available

LCD D2

A28 PA27 DRXD PCK3 Serial debug port if S22 closed (default).
A29 PA28 DTXD   Serial debug port if S21 closed (default).
A30 PA29 FIQ SPI1_NPCS3 Available

LCD D3

A31 PA30 IRQ0 PCK2 Available

PCK2: AT73C213 MCLK

A32       Not connected



Expansion Port J16 Row-B

Pin Port Peri.A Peri.B Usage
B1 PB0 ETXCK/EREFCK PCK0 Ethernet PHY
B2 PB1 ETXEN   Ethernet PHY
B3 PB2 ETX0   Ethernet PHY
B4 PB3 ETX1   Ethernet PHY
B5 PB4 ECRS   Ethernet PHY
B6 PB5 ERX0   Ethernet PHY
B7 PB6 ERX1   Ethernet PHY
B8 PB7 ERXER   Ethernet PHY
B9 PB8 EMDC   Ethernet PHY
B10 PB9 EMDIO   Ethernet PHY
B11 PB10 ETX2 SPI1_NPCS1 Ethernet PHY
B12 PB11 ETX3 SPI1_NPCS2 Ethernet PHY
B13 PB12 ETXER TCLK0 Ethernet PHY
B14 PB13 ERX2 SPI0_NPCS1 Ethernet PHY
B15 PB14 ERX3 SPI0_NPCS2 Ethernet PHY
B16 PB15 ERXDV/ECRSDV   Ethernet PHY
B17 PB16 ECOL SPI1_NPCS3 Ethernet PHY
B18 PB17 ERXCK SPI0_NPCS3 Ethernet PHY
B19 PB18 EF100 ADTRG Ethernet PHY power down
B20 PB19 PWM0 TCLK1 User LED DS1 if S17 closed (default).
B21 PB20 PWM1 PCK0 User LED DS2 if S18 closed (default).
B22 PB21 PWM2 PCK1 User LED DS3 if S19 closed (default).
B23 PB22 PWM3 PCK2 User LED DS4 if S20 closed (default).
B24 PB23 TIOA0 DCD1 Available
B25 PB24 TIOB0 DSR1 Available
B26 PB25 TIOA1 DTR1 Power LED control if S6 closed (default).
B27 PB26 TIOB1 RI1 Ethernet PHY interrupt request
B28 PB27 TIOA2 PWM0 Available
B29 PB28 TIOB2 PWM1 Available
B30 PB29 PCK1 PWM2 Available
B31 PB30 PCK2 PWM3 PWM3 analog output if S12 closed (default).
B32       Not connected



Expansion Port J16 Row-C

Pin Port Peri.A Peri.B Usage
C1       +5V supply if S3 closed (open by default)
C2       Digital ground

Calypso GND

C3 PA0 RXD0   Serial COM port if S15 closed (default).
C4 PA1 TXD0   Serial COM port if S13 closed (default).
C5 PA2 SCK0 SPI1_NPCS1 CAN standby/normal mode
C6 PA3 RTS0 SPI1_NPCS2 Serial COM port if S14 closed (default).
C7 PA4 CTS0 SPI1_NPCS3 Serial COM port if S16 closed (default).
C8 PA16 SPI0_MISO   MISO at DataFlash socket and on-board DataFlash chip

MISO: AT73C213 DOUT

C9 PA17 SPI0_MOSI   MOSI at DataFlash socket and on-board DataFlash chip

MOSI: AT73C213 DIN
MOSI: LCD

C10 PA18 SPI0_SPCK   SPCK at DataFlash socket and on-board DataFlash chip

SPCK: AT73C213 CLK
SPCK: LCD

C11 PA12 SPI0_NPCS0   CS at on-board DataFlash chip if J19 closed (default).
C12 PA13 SPI0_NPCS1 PCK1 CS at DataFlash socket
C13 PA10 TWD   SDA at on-board EEPROM (not mounted) if S29 closed (default).

TWD: AIC23B SDIN

C14 PA11 TWCK   SCL at on-board EEPROM (not mounted) if S28 closed (default).

TWCK: AIC23B SCLK

C15 PA21 TF SPI1_NPCS0 Joystick up contact

TF: AT73C213 LRFS
TF: AIC23B LRCIN

C16 PA22 TK SPI1_SPCK Joystick down contact

TK: AT73C213 BCLK
TK: AIC23B BCLK

C17 PA23 TD SPI1_MOSI Joystick left contact

TD: AT73C213 SDIN
TD: AIC23B DIN

C18 PA24 RD SPI1_MISO Joystick right contact

LCD D0
RD: AIC23B DOUT

C19 PA25 RK SPI1_NPCS1 Joystick push contact

LCD D1

C20 PA26 RF SPI1_NPCS2 Available

LCD D2
RF: AIC23B LRCOUT

C21 PB23 TIOA0 DCD1 Available

PB23: LCD RS

C22 PB24 TIOB0 DSR1 Available

PB24: LCD CS

C23 PB29 PCK1 PWM2 Available

PB29: Button UP

C24 PA30 IRQ0 PCK2 Available

PCK2: AT73C213 MCLK
PCK2: AIC23B XTI/MCLK

C25 PB27 TIOA2 PWM0 Available

PB27: Button DOWN

C26 PB28 TIOB2 PWM1 Available

PB28: Button MENU

C27       Reserved, not connected
C28       Analog ground
C29 AD6      
C30 AD7      
C31       +3.3V supply

Calypso Supply

C32       Digital ground

Calypso GND



SAM9260-EK Ports

Expansion Port PIO A J23

Pin Port Peri.A Peri.B Usage
1 PA1 SPI0_MOSI MCCDB Card Reader CMD
2 PA0 SPI0_MISO MCDB0 Card Reader DAT0
3 PA3 SPI0_NPCS0 MCDB3 Card Reader DAT3
4 PA2 SPI0_SPCK   On-board DataFlash SCK
5 PA5 CTS2 MCDB1 Card Reader DAT1
6 PA4 RTS2 MCDB2 Card Reader DAT2
7 PA7 MCCDA   Ethernet PHY
8 PA6 MCDA0   User LED
9 PA9 MCDA1   Power LED
10 PA8 MCCK   Card Reader CLK
11 PA11 MCDA3 EXT3 Ethernet PHY
12 PA10 MCDA2 EXT2 Ethernet PHY
13 PA13 ETX1   Ethernet PHY
14 PA12 ETX0   Ethernet PHY
15 PA15 ERX1   Ethernet PHY
16 PA14 ERX0   Ethernet PHY
17 PA17 ERXDV   Ethernet PHY
18 PA16 ETXEN   Ethernet PHY
19 PA19 ETXCK   Ethernet PHY
20 PA18 ERXER   Ethernet PHY
21 PA21 EMDIO   Ethernet PHY
22 PA20 EMDC   Ethernet PHY
23 PA23 TWD ETX2 On-board EEPROM SDA
24 PA22 ADTRG ETXER Ethernet PHY
25 PA25 TCLK0 ERX2 Ethernet PHY
26 PA24 TWCK ETX3 On-board EEPROM SCL
27 PA27 TIOA1 ERXCK Ethernet PHY
28 PA26 TIOA0 ERX3 Ethernet PHY
29 PA29 SCK1 ECOL Ethernet PHY
30 PA28 TIOA2 ECRS Ethernet PHY
31 PA31 SCK0 TCD4 Push button BP4

Port available on BGA only

32 PA30 SCK2 RXD4 Push button BP3

Port available on BGA only

33       Digital ground
34       Digital ground
35       +3.3V supply
36       +3.3V supply
37       Not connected
38       Not connected
39       Not connected
40       Not connected



Expansion Port PIO B J26

Pin Port Peri.A Peri.B Usage
1 PB1 SPI1_MOSI TIOB3 AT73C213 DIN

MOSI: LCD MOSI

2 PB0 SPI1_MISO TIOA3 AT73C213 DOUT
3 PB3 SPI1_NPCS0 TIOA5 AT73C213 CS
4 PB2 SPI1_SPCK TIOA4 AT73C213 CLK

SPCK: LCD SPCK

5 PB5 RXD0   Serial port 0
6 PB4 TXD0   Serial port 0
7 PB7 RXD1 TCLK2 Serial port 1
8 PB6 TXD1 TCLK1 Serial port 1
9 PB9 RXD2   Available

Button UP
Button MENU

10 PB8 TXD2   Available

Button right
Button DOWN

11 PB11 RXD3 ISI_D9 Available

Button left
LCD CS

12 PB10 TXD3 ISI_D8 Available

LCD Control 1
Button UP

13 PB13 RXD5 ISI_D11 BGA only

AIC23B TWCK

14 PB12 TXD5 ISI_D10 BGA only

AIC23B TWD

15 PB15 DTXD   Serial debug port
16 PB14 DRXD   Serial debug port
17 PB17 TF0 TCLK4 AT73C213 LRFS

TF0: AIC23B LRFS

18 PB16 TK0 TCLK3 AT73C213 BCLK

TK0: AIC23B BCLK

19 PB19 RD0 TIOB5 Available

LCD Control 2
RD0: AIC23B RD

20 PB18 TD0 TIOB4 AT73C213 SDIN

TD0: AIC23B Data

21 PB21 RF0 ISI_D1 Available

LCD D0
RF0: AIC23B RF

22 PB20 RK0 ISI_D0 Available

LCD Control 3
LCD RS

23 PB23 DCD0 ISI_D3 Serial port 0
24 PB22 DSR0 ISI_D2 Serial port 0
25 PB25 RI0 ISI_D5 Serial port 0
26 PB24 DTR0 ISI_D4 Serial port 0
27 PB27 CTS0 ISI_D7 Serial port 0
28 PB26 RTS0 ISI_D6 Serial port 0
29 PB29 CTS1 ISI_VSYNC Serial port 1
30 PB28 RTS1 ISI_PCK Serial port 1

LCD D1

31 PB31 PCK1 ISI_MCK Available

LCD D3
PCK1: AIC23B MCLK

32 PB30 PCK0 ISI_HSYNC Available

LCD D2

33       Digital ground
34       Digital ground
35       +3.3V supply
36       +3.3V supply
37       Not connected
38       Not connected
39       Not connected
40       Not connected



Expansion Port PIO C And ADC J24

Pin Port Peri.A Peri.B Usage
1 PC1   PCK0 AT73C213 MCLK
2 PC0   SCK3 Available
3 PC3   SPI1_NPCS3 Available
4 PC2   PCK1 Available
5 PC5 A24 SPI1_NPCS1 USBCNX
6 PC4 A23 SPI1_NPCS2 Available
7 PC7 TIOB1 CFCE2 Available
8 PC6 TIOB2 CFCE1 Available
9 PC9 NCS5/CFCS1 TIOB0 Available
10 PC8 NCS4/CFCS0 RTS3 Available
11 PC11 NCS2 SPI0_NPCS1 On-board DataFlash CS
12 PC10 A25/CFRNW CTS3 Available
13 PC13 FIQ NCS6 NAND Flash RDYBSY
14 PC12 IRQ0 NCS7 BGA only
15 PC15 NWAIT IRQ1 Available
16 PC14 NCS3/NANDCS IRQ2 NAND Flash CS
17 PC17 D17 SPI0_NPCS3 SDRAM
18 PC16 D16 SPI0_NPCS2 SDRAM
19 PC19 D19 SPI1_NPCS2 SDRAM
20 PC18 D18 SPI1_NPCS1 SDRAM
21 PC21 D21 EF100 SDRAM
22 PC20 D20 SPI1_NPCS3 SDRAM
23 PC23 D23   SDRAM
24 PC22 D22 TCLK5 SDRAM
25 PC25 D25   SDRAM
26 PC24 D24   SDRAM
27 PC27 D27   SDRAM
28 PC26 D26   SDRAM
29 PC29 D29   SDRAM
30 PC28 D28   SDRAM
31 PC31 D31   SDRAM
32 PC30 D30   SDRAM
33       Digital ground
34       Digital ground
35       +3.3V supply
36       +3.3V supply
37       +3.3V analog supply
38       Analog reference voltage
39       Analog ground
40       Analog ground



Calypso Ports

Part Signal J16C AT91SAM7X256-EK J26 AT91SAM9260-EK Usage DAC BCLK 16 PA22 (TK) 18 PB16 (TK0) DAC data clock DIN 17 PA23 (TD) 20 PB18 (TD0) DAC data input LRCIN 15 PA21 (TF) 17 PB17 (TF0) DAC Sync DOUT 18 PA24 (RD) 19 PB19 (RD0) DAC data output LRCOUT 20 PA26 (RF) 21 PB21 (RF0) DAC Sync MCLK 24 PA30 (PCK2) 32 PB31 (PCK1) DAC main clock TWD 13 PA10 (TWD) 14 PB12 (BB TWD) SPI/TWI data input TWCK 14 PA11 (TWCK) 13 PB13 (BB TWCK) SPI/TWI clock input LCD MOSI 9 PA17 (SPI0_MOSI) 1 PB1 (SPI1_MOSI) SPI data input SPCK 10 PA18 (SPI0_SPCK) 4 PB2 (SPI1_SPCK) SPI clock input RS 21 PB23 22 PB20 Register select input CS 22 PB24 11 PB11 Chip select Buttons DOWN 25 PB27 10 PB8 Down MENU 26 PB28 9 PB9 Menu UP 23 PB29 12 PB10 Up Supply +3.3V 31   35
36   Power Supply GND 2
32   33
34   Digital ground