Internal Serial Port Connector - OEM IPX7A-ION Reference Manual

7 Connectors

Internal serial port connector

This connector is for a serial (COM) port. Connect the serial port module cable to
this connector, then install the module to the system chassis.
ROM recovery connector
This connector allows qualified technicians to reload firmware into the SPI boot
flash in case there is problem with the data.
IPX7A-ION Motherboard Reference Guide
COM1
ROM RECOVERY
SPI_CS# SPI_CS#
SPI_MOSI
3VSB
SPI_MISO
Ground
SPI_CLK
17