XU4 Shifter Shield

GPIO Map for WiringPi Library

Net Name GPIO & Export No WiringPi GPIO Header Pin Header Pin WiringPi GPIO GPIO & Export No Net Name
3.3V 3.3V 3.3V 1 2 5.0V 5.0V 5.0V
I2C_1.SDA GPB3.2(#209) GPIO_08 3 4 5.0V 5.0V 5.0V
I2C_1.SCL GPB3.3(#210) GPIO_09 5 6 GND GND GND
XE.INT10 GPX1.2(#18) GPIO_07 7 8 GPIO_15(TXD) GPA0.1(#172) UART_0.TXD
GND GND GND 9 10 GPIO_16(RXD) GPA0.0(#171) UART_0.RXD
UART_0.CTS_N GPA0.3(#174) GPIO_00 11 12 GPIO_01(PWM) GPA0.2(#173) UART_0.RTS_N
XE.INT13 GPX1.5(#21) GPIO_02 13 14 GND GND GND
XE.INT14 GPX1.6(#22) GPIO_03 15 16 GPIO_04 GPX1.3(#19) XE.INT11
3.3V 3.3V 3.3V 17 18 GPIO_05 GPX1.7(#23) XE.INT23
SPI_1.MOSI GPA2.7(#192) GPIO_12 19 20 GND GND GND
SPI_1.MISO GPA2.6(#191) GPIO_13 21 22 GPIO_06 GPX2.0(#24) XE.INT16
SPI_1.SCLK GPA2.4(#189) GPIO_14 23 24 GPIO_10 GPA2.5(#190) SPI_1.CSN
GND GND GND 25 26 GPIO_11 GPX2.1(#25) XE.INT17
I2C_5.SDA GPA2.2(#187) GPIO_30 27 28 GPIO_31 GPA2.3(#188) I2C_5.SCL
XE.INT20 GPX2.4(#28) GPIO_21 29 30 GND GND GND
XE.INT22 GPX2.6(#30) GPIO_22 31 32 GPIO_26 GPX2.5(#29) XE.INT21
XE.INT23 GPX2.7(#31) GPIO_23 33 34 GND GND GND
PWR_ON(INPUT) PWR_ON(INPUT) GPIO_24 35 36 GPIO_27 GPX3.1(#33) XE.INT25
ADC_0.AIN0 AIN0(Max 1,8V) GPIO_25 37 38 GPIO_28 ADC REF OUT(1.8V) ADC REF OUT
GND GND GND 39 40 GPIO_29 AIN3(Max 1.8V) ADC_0.AIN3
  • Net Name I2C_1.SDA/I2C_1.SCL physical I2C Address : 0x12c70000
  • Net Name I2C_5.SDA/I2C_5.SCL physical I2C Address : 0x12cb0000 (hsi2c)
  • Net Name I2C_5.SDA/I2C_5.SCL are not available in XU3
en/xu4_shift_shield.txt · Last modified: 2015/07/20 19:03 by odroid
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