Pio Usage - Atmel AT91SAM9263-EK User Manual

3.13

PIO Usage

Table 3-1. PIO Controller A
I/O Line Peripheral A
PA0 MCI0_DA0
PA1 MCI0_CDA
PA2
PA3 MCI0_DA1
PA4 MCI0_DA2
PA5 MCI0_DA3
PA6 MCI1_CK
PA7 MCI1_CDA
PA8 MCI1_DA0
PA9 MCI1_DA1
PA10 MCI1_DA2
PA11 MCI1_DA3
PA12 MCI0_CK
PA13 CANTX
PA14 CANRX
PA15 TCLK2
PA16 MCI0_CDB
PA17 MCI0_DB0
PA18 MCI0_DB1
PA19 MCI0_DB2
PA20 MCI0_DB3
PA21 MCI1_CDB
PA22 MCI1_DB0
PA23 MCI1_DB1
PA24 MCI1_DB2
PA25 MCI1_DB3
PA26 TXD0
PA27 RXD0
PA28 RTS0
PA29 CTS0
PA30 SCK0
PA31 DMARQ0
AT91SAM9263-EK Evaluation Board Rev. B User Guide
Peripheral B
SD/MMC/DATAFLASH SOCKET (J9) & TOUCH
SPI0_MISO
SD/MMC/DATAFLASH SOCKET (J9) & TOUCH
SPI0_MOSI
SD/MMC/DATAFLASH SOCKET (J9) & TOUCH
SPI0_SPCK
SPI0_NPCS1 SD/MMC/DATAFLASH SOCKET (J9)
SPI0_NPCS2 SD/MMC/DATAFLASH SOCKET (J9)
SPI0_NPCS0 SD/MMC/DATAFLASH SOCKET (J9)
PCK2
SD/MMC/DATAFLASH SOCKET (J9)
PCK0
IRQ0
IRQ1 TOUCH SCREEN CONTROLLER (MN19)
EBI1_D16 IMAGE SENSORS CONNECTORS (J23)
EBI1_D17 IMAGE SENSORS CONNECTORS (J23)
EBI1_D18
EBI1_D19
EBI1_D20 USB HOST B POWER MONITOR (MN17)
EBI1_D21 USB HOST B POWER CONTROL (MN17)
EBI1_D22
EBI1_D23 USB HOST B POWER MONITOR (MN17)
EBI1_D24 USB HOST B POWER CONTROL (MN17)
EBI1_D25
EBI1_D26
EBI1_D27
EBI1_D28
EBI1_D29
EBI1_D30 LCD PANEL (Power Control In)
EBI_D31 TOUCH SCREEN CONTROLLER (MN19)
Peripheral Usage
SCEEN CONTROLLER
SCEEN CONTROLLER
SCEEN CONTROLLER
SD/MMC SOCKET (J10)
SD/MMC SOCKET (J10)
SD/MMC SOCKET (J10)
SD/MMC SOCKET (J10)
SD/MMC SOCKET (J10)
SD/MMC SOCKET (J10)
CAN BUS INTERFACE (J17)
CAN BUS INTERFACE (J17)
CAN INTERFACE (RXEN)
CAN INTERFACE (RS)
NAND FLASH (MN12B)
USB DEVICE INTERFACE
RS232 COM PORT (J15)
RS232 COM PORT (J15)
RS232 COM PORT (J15)
RS232 COM PORT (J15)
Board Description
Powered by
MCI0_DA0 or SPI0_MISO
MCI0_CDA or SPI0_MOSI
SPI0_SPCK
MCI1_CK
MCI1_CDA
MCI1_DA0
MCI1_DA1
MCI1_DA2
MCI1_DA3
MCI0_CK
CANTX
CANRX
IRQ1
PA16 as CTRL1
PA17 as CTRL2
PA18 as RXEN
PA19 as RS
PA20 as FLGB
PA21 as ENB
PA22 as RDY/BSY
PA23 as FLGA
PA24 as ENA
PA25 as USB_CNX
TXD0
RXD0
RTS0
CTS0
PA30 as PCI
PA31 as BUSY
6341B–ATARM–17-Sep-08
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOP0
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
VDDIOM1
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