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AN1975

Title
Title
SCH3227/SCH3226/SCH3224/SCH3222 System BIOS Porting Guide
Name
Name
AN1975
Date
Date
02/18/2016
Description
Description
This document provides BIOS engineers a quick reference to port System BIOS in support of these SCH322x I/O devices: PARALLEL PORT, SERIAL PORT1, SERIAL PORT2, KEYBOARD, RUNTIME REGISTERS, SERIAL PORT3, SERIAL PORT4, SERIAL PORT5, SERIAL PORT6, Watchdog Timer and the Hardware Monitor Block Initialization. The SCH322x consists of SCH3227, SCH3226, SCH3224 and SCH3222.

Silicon Products

Title Product Title
SCH3224
Super I/O Controller
SCH3224 Super I/O Controller
SCH3222
Super I/O Controller
SCH3222 Super I/O Controller
SCH3226
Super I/O Controller
SCH3226 Super I/O Controller
SCH3227
Super I/O Controller
SCH3227 Super I/O Controller