Adaptec PCM-3420 manual Installing PC/104 modules

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Installing PC/104 modules

The CPU card's PC/104 connectors give you the flexibility to attach PC/104 expansion modules. These modules perform the functions of traditional plug-in expansion cards, but save space and valuable slots. Modules include:

PCM-3335386 CPU Module w/ Flat Panel/CRT Interface

PCM-3600FAX/Modem Module

PCM-3420Fast SCSI-2 Module

PCM-3200Sound Module

PCM-3810Solid State Disk Module

PCM-3820High Density Flash Disk Module

PCM-3115PCMCIA Module (two slots)

PCM-3610Isolated RS-232 and RS-422/485 Module

PCM-3660Ethernet Module

PCM-371830 KHz A/D Module

PCM-372448-Channel DIO Module

PCM-3910Breadboard Module

Installing these modules on the CPU card is quick and simple. The following steps show how to mount the PC/104 modules:

1.Remove the CPU card from your system paying particular attention to the safety instructions already mentioned.

2.Make any jumper or link changes required to the CPU card now. Once the PC/104 module is mounted you may have difficulty in accessing these.

3.Normal PC/104 modules have male connectors and mount directly onto the main card. However, to ensure better bus matching, the connectors on the CPU card and the PC/104 module are both female. For this reason, you may need to use the "male-male" adapter included with the CPU card in order to properly connect your PC/104 module. (Refer to the diagram on the following page.)

4.Mount the PC/104 module onto the CPU card by pressing the module firmly but carefully onto the mounting connectors.

5.Secure the PC/104 module onto the CPU card using the four mounting spacers and srews.

3 2 PCM-3420 User's Manual

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Contents PCM-3420 PC/104 Fast SCSI-2 Module Page Copyright Notice AcknowledgementsPacking Set Contents Appendix C Glossary of Technical Terms39 Appendix a Installing PC/104 ModulesAppendix B Pin Assignments General Information Product Highlights IntroductionFeatures Peripheral Device SupportPhysical and Environmental Specifications SpecificationsTechnical Specifications Board layout Page Hardware Installation Jumpers and Connectors Jumpers Label FunctionJP6 JP7 JP2 Locating Jumpers & Connectors Setting Jumpers Factory Default Settings PrecautionsInstalling PCM-3420 Module Jumper Configuration Reference JP2SD0 SD1 SD2 DMA DC1 DC2 This jumper block provides six major PCM-3420 operation mode CC000h CFFFFh Scsi Hard Disk Drive Connector CN1 Page EZ-SCSI Quick Reference Windows 95 or Windows NT System Requirements for Full Installa- tionQuick Start Instructions Windows/Windows for Workgroups DOSWindows 95/Windows NT Troubleshooting Troubleshooting TipsScsi Device Troubleshooting General Information Page General Information DOS and Windows 3.1x Aspi Managers Information for DOS/Windows 3.1x UsersDOS and Windows 3.1x Device Driver DOS Formatting UtilitiesLow-level Formatter scsifmt Formatter and Partitioner afdisk Removable Media Manager rmvtool Page Installing PC/104 Modules Installing PC/104 modules PC/104 Module Mounting Diagram Page Pin Assignments PC/104 Connectors J1 , J2 Pin SignalInternal SCSI-2 Connector CN Page Glossary of Technical Terms Adaptec EZ-SCSI Termpwr GND Synchronous Transfer Bios Devicedriver DOS Partition Chronous Full Scsi IRQ Narrow Scsi device as opposed to Wide Scsi device Port I/O Address Scsi Device Taggedqueuing Termination Page Appendix C Glossary of Terms