User's Manual

Note 1:

SPI/I2C/GPIO/ADC interface socket pins out definition:

1: ADC_2 2: ADC_1 3: GPIO_1 4: Ground 5: I2C_SDA 6: SPI_CS_N

7: GPIO_2 8: SPI_MOSI_DATA 9: I2C_SCL 10: SPI_MISO_DATA

11: VDD+3.3V 12: SPI_CLK

Note 2:

IDC 10 RS232 socket pins out definition:

1: DCD 2: RXD 3: TXD 4: DTR 5: Ground

6: DSR 7: RTS 8: CTS 9: RI 10: NC

P in10

Pin9

P in 1

P in 2