Ampro Corporation 5001692A manual Block Diagram, Bios

Chapter 2 Product Overview

Block Diagram

Figure 2-2 shows the functional components of the module.

Memory (SDRAM)

CPU Core

Internal PCI Bus

Ethernet Controller

Video (CRT/TFT)

Speaker

Serial Ports (Serial 1 & 2)

STPC Atlas

(Computer

in a Chip)

Host-

Peripheral

Interface

I2C Interface

USB Port

GPIOs (8)

IDE Devices

(HDD, CompactFlash, CD-ROM, etc.)

PC/104 Interface

Floppy Drive

ISA Bus	DiskOnChip
	BIOS

Parallel Port

Serial Ports (Serial 3 & 4)

RTC

Super I/O Controller

CM420blkdiag

Utility Interface

(Keyboard, Mouse, External Bat. etc)

Figure 2-2. CoreModule 420 Block Diagram

CoreModule 420 Reference Manual 9