Description of Microduino Upin27 Pins

Upin27 Chart of Compatible Module Pin Usage and Plan Micromodule BUS I2CAddr (7bit) D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 A0 A1 A2 A3 SDA SCL A6 A7 5V 3V3 RST AREF Core RX0 TX0 MISO MOSI SCK A4 A5 IN (IN) RST AREF Core+ RX0 TX0 RX1 TX1 MISO MOSI SCK SDA SCL IN (IN) RST AREF CoreUSB RX1 TX1 MISO MOSI SCK SDA SCL IN OUT RST AREF CoreRF RX0 TX0 RX1 TX1 MISO MOSI SCK SDA SCL IN IN RST AREF CoreBLE RX0 TX0 (A2) (A3) MISO MOSI SCK (D2) (D3) SDA SCL DC DD IN RST CoreSTM RX0 TX0 RX1 TX1 DIO TCK MISO MOSI SCK SDA SCL IN IN RST CoreMSP RX0 TX0 MISO MOSI SCK SDA_S SCL_S DIO (TCK) USBTTL UART TX RX OUT OUT OUT BLE Upload UART TX RX IN OUT Ethernet(WIZ) SPI IRQ CS MISO MOSI SCK IN RST Ethernet(ENC) SPI IRQ CS MISO MOSI SCK IN RST RS485 UART (TX) (RX) (TX) (RX) (TX) (RX) IN USBHOST SPI (INT) CS MISO MOSI SCK OUT IN RST nRF SPI (IRQ) CSN CE MISO MOSI SCK IN SmartRF SPI DO0 DO2 CS MISO MOSI SCK IN Zigbee UART (TX) (RX) (TX) (RX) TX RX (RST) IN (RST) BLE UART TX RX (TX) (RX) (TX) (RX) IN WIFI,CC3000 SPI IRQ EN CS MISO MOSI SCK IN WIFI,ESP UART (TX) (RX) TX RX IN RST GPRS UART (TX) (RX) TX RX (DTR) NFC I2C 0x24 SDA SCL IN LED Matrix DI (DI) (DI) IN RTC I2C 0x51(pcf) 0x50(eep) INT (INT) SDA SCL (IN) IN SD SPI CS MISO MOSI SCK (CD) IN Amplifier (RIN) (LIN) IN Audio UART (TX) (RX) TX RX (TX) (RX) ADKEY OUT IN Motion I2C 0x68(MPU) 0x1E(HMC) 0x77(BMP) (INT) (INT) SDA SCL IN GPS UART (TX) (RX) TX RX IN BM Li-ion (PD) (PD) (PD) OUT OUT BM WirelessPower (PD) (PD) (PD) OUT OUT This wiki is dated from 11th Novermber, 2012', and there are totally 53 articles, 4,742 new files uploaded and 19,107 revisions, and there are already 2 persons participating in maintaining this wiki. If you want to know the latest status of this wiki, please click Recent Changes