11. BIOS programmable connector (8-pin SPI1)
Use this connector to flash the BIOS ROM.
EMB-KB1 BIOS Programmable Connector
12. Serial port connectors (10-1 pin COM3~COM6)
These connectors are for serial (COM) ports. Connect the serial port module
cable to this connector, then install the module to a slot opening at the back
of the system chassis.
EMB-KB1 Serial port connector
NOTE: The COM module is purchased separately.
Chapter 2: Motherboard information
SPI1
PIN 1
COM3
PIN 1
COM4
PIN 1
COM5
PIN 1
COM6
PIN 1
2-21