EMB-7540-J9
来自ARM Wiki
J9 :
信号名称 Pin# Pin# 信号名称 UART1_RXD/CAN1_RXD_1V8 1 2 SDIO2_CDATA1 UART1_TXD/CAN1_TXD_1V8 3 4 SDIO2_CDATA2 UART2_RXD/UART1_RTSN 5 6 SDIO2_CDATA0 UART2_TXD/UART1_CTSN 7 8 SDIO2_CCLK_OUT SHUB_I2C0_SCL 9 10 SDIO2_CCMD SHUB_I2C0_SDA 11 12 SDIO2_CDATA3 SHUB_SPI1_SDO 13 14 GND SHUB_SPI1_SCLK 15 16 SHUB_I2C1_SCL SHUB_SPI1_CSN 17 18 SHUB_I2C1_SDA SHUB_SPI1_SDI 19 20 GND GND 21 22 SHUB_UART0_RXD WL_REG_ON 23 24 SHUB_UART0_TXD HOST_WAKEUP_BT 25 26 GND PWR_EN1 27 28 SHUB_SPI0_SDO PWR_EN2 29 30 SHUB_SPI0_SDI PWR_EN0 31 32 SHUB_SPI0_SCLK PWR_WAKEUP2 33 34 SHUB_SPI0_CSN PWR_WAKEUP1 35 36 1.8V PWR_WAKEUP0 37 38 1.8V 3.3V 39 40 3.3V