User manual

Configuration
AT91SAM9M10-G45-EK User Guide 5-5
6495B–ATARM–21-Apr-10
5.5.3 Multiplexing on PIO Controller B (PIOB)
Table 5-5. PIO Multiplexing Port B
I/O Peripheral A Peripheral B Function and Comments Power
PB0 SPI0_MISO SPI Slave Out Serial DataFlash VDDIOP0
PB1 SPI0_MOSI SPI Slave In Serial DataFlash VDDIOP0
PB2 SPI0_SPCK SPI Serial Clock Serial DataFlash VDDIOP0
PB3 SPI0_NPCS0 SPI Chip Select Serial DataFlash VDDIOP0
PB4 TXD1 USART1 Transmit Data VDDIOP0
PB5 RXD1 USART1 Receive Data VDDIOP0
PB6 TXD2 User Push Button Right click VDDIOP0
PB7 RXD2 User Push Button Left click VDDIOP0
PB8 TXD3 ISI_D8 Image Sensor Data 8 VDDIOP2
PB9 RXD3 ISI_D9 Image Sensor Data 9 VDDIOP2
PB10 TWD1 ISI_D10 Image Sensor Data 10 VDDIOP2
PB11 TWCK1 ISI_D11 Image Sensor Data 11 VDDIOP2
PB12 DRXD DBGU Receive Data VDDIOP0
PB13 DTXD DBGU Transmit Data VDDIOP0
PB14 SPI1_MISO Joystick Left VDDIOP0
PB15 SPI1_MOSI CTS0 Joystick Right VDDIOP0
PB16 SPI1_SPCK SCK0 Joystick Up VDDIOP0
PB17 SPI1_NPCS0 RTS0 Joystick Down VDDIOP0
PB18 RXD0 SPI0_NPCS1 Joystick Push VDDIOP0
PB19 TXD0 SPI0_NPCS2 UsbVbus VDDIOP0
PB20 ISI_D0 Image Sensor Data 0 VDDIOP2
PB21 ISI_D1 Image Sensor Data 1 VDDIOP2
PB22 ISI_D2 Image Sensor Data 2 VDDIOP2
PB23 ISI_D3 Image Sensor Data 3 VDDIOP2
PB24 ISI_D4 Image Sensor Data 4 VDDIOP2
PB25 ISI_D5 Image Sensor Data 5 VDDIOP2
PB26 ISI_D6 Image Sensor Data 6 VDDIOP2
PB27 ISI_D7 Image Sensor Data 7 VDDIOP2
PB28 ISI_PCK Image Sensor Data Clock VDDIOP2
PB29 ISI_VSYNC Image Sensor Vertical Synchro VDDIOP2
PB30 ISI_HSYNC Image Sensor Horizontal Synchro VDDIOP2
PB31 ISI_MCK PCK1 Image Sensor Reference Clock VDDIOP2