A SERVICE OF

logo

Installation
17
Digital I/O Connector: DIO1
General purpose input and output for POS systems.
Pin Signal Pin Signal
1 5V_DIO 2 12V_DIO
3 GPO_1 4 GPI_12
5 GPO_4 6 GPI_13
7 GPO_6 8 GPI_14
9 GPO_7 10 GPI_8
11 GND 12 GND
System Management Bus Connector: SMBus
This pin header allows you to connect SMBus (System Management Bus)
devices. Devices communicate with a SMBus host and/or other SMBus
devices using the SMBus interface
.
Pin Signal
1 SMBCK
2 SMBDT
3 GND