ITS system interface

Two RS-232 serial port interfaces (one for connecting to the scanner and one for connecting to the serial communication line)
20 I/O input output control (10 inputs, 10 outputs, 4 GNDs)
VGA input and output function (R, G, B) for bipolar color measurement and field frequency testing
Built in 10/100M Ethernet port for automatic upload of test data
UUT AC automatic/manual power on function
Built in keyboard simulation card function (simulating manual setting of CMOS or buttons by operators), (optional)
Built in POST display function, supporting LPC interface
USB to COM Port function (optional)
Automatic switching of network three state function (external network/loop head/empty state)
Built-in standard audio source interface for MIC function measurement
Standard SD card support
Supports external output of 3.3V, 5V, 12V
3.5 inch LCD status display support
I2C support
DC voltage and frequency measurement
5 sets of AD measurement ports