This document is a user manual that describes a mainboard based on Intel Soc, supporting Socket 478 processors and PC1600/2100 memory modules.
This manual introduces the Intel Socket 478 motherboard, lists the package contents, and gives a system overview of the supported CPU, memory and chipset features.
It also covers installation steps, POST diagnostics, and troubleshooting guidance to help users configure and maintain the board safely.
The POST port is used for Power‑On Self‑Test diagnostics during system startup.