Hardware/Calypso Ports

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