SMC Networks 1232 Series SpacePC 1232 Functional Block Diagram

3.3V Bus

PCI

Geode Gx1

Processor

NS Geode

CS5530A

I/O

Companion

LCD-TFT

VGA CRT

HDD/DOM

Ethernet 10/100

Parallel / Floppy D D

RS232

Keyb

PS/2 Mouse

RS232/422/485

SDRAM

ISA

Bus

Super I/O

(SMC FD37B782)

Fast

Ethernet

Controller

2 x USB

Speakers Line-out

CD-ROM Audio

Microphone

USB +

AC97 Codec

Adapter

FDD

Adapter

Ethernet

Adapter

ISA BUS

CPU-1232

Module

SSD

SpacePC 1232 Functional Block Diagram

The figure below shows the functional blocks diagram of the module.

Figure 1. Functional

block diagram of the

SpacePC 1232

module

CPU-1232

Contents

Main USER MANUAL SPACEPC 1232 SERIES Page Table of Contents Page Page Chapter 1 Product Overview SpacePC 1232 Functional Block Diagram Product Definition SpacePC 1232 PC/104 CPU Module AMD / NS Geode GX1 MMX Enhanced microprocessor Memory Configurations Solid State Disk Peripherals BIOS VGA interface LCD-TFT interface Chapter 2 Jumper Description Jumper Layout and Configuration Page Chapter 3 Connectors Description Connectors Layout U1 NS Geode CS5530A I/O Companion Page J1 and J2 for the ISA Bus The ISA BUS How to connect to the CPU other PC/104 & PC/104 devices: the stack assembly Page J3 for Multifunction & J14 for Mouse J3 Multifunction Connector Page J14 Mouse Connector Parvus Multifunction Adapter Page J4 for PARALLEL or FDD HOW TO USE THE PARVUS FDD ADAPTER X J5 and J6 Serial Port Interfaces Page J7 for 2 x USB, J8 for AUDIO-CODEC J7 for 2 x USB J8 for AC97 Audio port Section Parvus USB/AC97-AudioCODEC Adapter J9 IDE Connector, JP10 IDE LED Connector J9 IDE Connector JP10 IDE LED Connector J10 VGA Connector J11 Auxiliary Power Connector J13 Fan power supply connector J18 for Ethernet Net drivers J19 LCD-TFT Section Page Page Page How to use the Setup program The Setup pages General Page Time Date Floppy disks 1..4 Expansion Socket DiskOnChip Map Keyboard Quick Boot Boot Try Sequence DRAM Memory Speed Devices Page Floppy Controller EIDE Port Video Memory Network Adapter PS/2 Mouse USB Audio MPU-401 Communications Page Serial Ports 1 and 2 Parallel Port ATAPI Units Page Page Page Error Handling Page Error on Keyboard Error on Video Error on Floppy Disks Error on Fixed Disks Power Management Page Page How to update the BIOS: the BTOOL Program OPTIONS EXPLANATION The Integrated Solid State Disk Chapter 6 Virtual Peripherals The Virtual Peripherals mode Local and redirected peripherals Virtual Peripherals connection Page Page Important note Chapter 7 Watchdog Timer Watchdog modalities BIOS INT 52h - functions 0Ch, 0Dh, 0Eh Super I/O registers programming Page Watchdog time-out pin Chapter 8 Troubleshooting Common Problems and Solutions Troubleshooting a PC/104 System Technical/Sales Assistance http://www.parvus.com Returning For Service Appendix A.1 Electrical and Environmental Specifications Operating Characteristics Electrical Operating Characteristics Operating Temperature Range Absolute Maximum Ratings MTBF Power Consumption A.2 Mechanical Dimensions CPU Dimensions Page USB Audio CODEC Dimensions 49.0 43.4 3.0 Multifunction Adapter Dimensions A.3 Safety Summary Ground the Instrument Do Not Substitute Parts or Modify Equipment Flammability EMI Caution CE Notice Disclaimer of Warranty Reliability Life Support Policy Page Acronyms and Abbreviations COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT For further information contact: