Radicom RC3000A-E User Manual page 9

Note 1:
SPI/I2C/GPIO/ADC interface socket pins out definition:
1: ADC_2 2: ADC_1
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
6: DSR 7: RTS 8: CTS
Pin9
P in10
!
3: GPIO_1 4: Ground
4: DTR 5: Ground
9: RI 10: NC
P in 1
P in 2
5: I2C_SDA 6: SPI_CS_N
9