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SAMA5D3x-EK User Guide [USER GUIDE]
11180B–ATARM–29-Oct-13
Table 5-21. PIO C Pin Assignment and Signal Description
Power Rail Signal Signal Signal Signal SAMA5-MB
VDDIOP0 PC0 ETX0 TIOA3 PIO ETX0 –
VDDIOP0 PC1 ETX1 TIOB3 PIO ETX1 –
VDDIOP0 PC2 ERX0 TCLK3 PIO ERX0 –
VDDIOP0 PC3 ERX1 TIOA4 PIO ERX1 –
VDDIOP0 PC4 ETXEN TIOB4 PIO ETXEN –
VDDIOP0 PC5 ECRSDV TCLK4 PIO ECRSDV –
VDDIOP0 PC6 ERXER TIOA5 PIO ERXER –
VDDIOP0 PC7 EREFCK TIOB5 PIO EREFCK –
VDDIOP0 PC8 EMDC TCLK5 PIO EMDC –
VDDIOP0 PC9 EMDIO PIO PU EMDIO –
VDDIOP0 PC10 MCI2_CDA LCDDAT20 PIO LCDDAT20 –
VDDIOP0 PC11 MCI2_DA0 LCDDAT19 PIO LCDDAT19 –
VDDIOP0 PC12 MCI2_DA1 TIOA1 LCDDAT18 LCDDAT18 –
VDDIOP0 PC13 MCI2_DA2 TIOB1 LCDDAT17 LCDDAT17 –
VDDIOP0 PC14 MCI2_DA3 TCLK1 LCDDAT16 LCDDAT16 –
VDDIOP0 PC15 MCI2_CK PCK2 LCDDAT21 LCDDAT21 ISI_MCK
VDDIOP0 PC16 TK0 PIO PU TK0 Audio –
VDDIOP0 PC17 TF0 PIO PU TF0 Audio –
VDDIOP0 PC18 TD0 PIO PU TD0 Audio –
VDDIOP0 PC19 RK0 PIO PU RK0 Audio –
VDDIOP0 PC20 RF0 PIO PU RF0 Audio –
VDDIOP0 PC21 RD0 PIO PU RD0 Audio –
VDDIOP0 PC22 SPI1_MISO PIO PU SPI1_MISO SPI LCD
VDDIOP0 PC23 SPI1_MOSI PIO PU SPI1_MOSI SPI LCD
VDDIOP0 PC24 SPI1_SPCK PIO PU SPI1_SPCK SPI LCD
VDDIOP0 PC25 SPI1_NPCS0 PIO PU SPI1_NPCS0 –
VDDIOP0 PC26 SPI1_NPCS1 TWD1 ISI_D11 ISI_D11 TWI LCD
VDDIOP0 PC27 SPI1_NPCS2 TWCK1 ISI_D10 ISI_D10 TWI LCD
VDDIOP0 PC28 SPI1_NPCS3 PWMFI0 ISI_D9 ISI_D9 SPI LCD
VDDIOP0 PC29 URXD0 PWMFI2 ISI_D8 ISI_D8 HDMI_INT
VDDIOP0 PC30 UTXD0 ISI_PCK PIO ISI_PCK –
VDDIOP0 PC31 FIQ PWMFI1 PIO – Reset_HDMI