datasheet for PCI To PC/104
PCI฀to฀PC/104-Plus
PCI฀to฀PC/104-Plus฀Adapter
This฀passive฀extender฀card฀allows฀developers฀to฀mount฀a฀PCI-104฀or฀PC/104-Plus฀card฀into฀a฀Universal฀PCI฀
bus฀system.฀฀The฀adapter฀is฀equipped฀with฀a฀stack-through฀connector฀so฀the฀test฀card฀can฀be฀installed฀on฀
either฀side,฀enabling฀probing฀on฀the฀front฀or฀the฀back฀(model฀AD001).฀฀The฀design฀also฀allows฀cables฀to฀exit฀
from฀the฀host฀PC฀for฀easy฀connection฀to฀external฀devices.฀฀Click฀here฀for฀product฀image.฀
Specifications
Works฀with฀standard฀Universal,฀3.3V฀or฀5V฀PCI฀slot
Industrial฀temperature฀operating฀range฀(-40°C฀to฀85°C)
Connectors/Interfaces฀include฀a฀PCI-104฀120฀pin฀stack-through฀connector฀with฀shroud฀for฀connection฀to฀
host฀CPU฀board฀and฀PC/104฀64฀and฀40฀pin฀passive฀stack-through฀connectors฀฀(model฀AD001)
Measures฀4.913“฀wide฀by฀4.200”฀high
Standard฀Usage
Insert฀the฀adapter฀into฀the฀desired฀slot฀in฀your฀host฀system.฀฀Connect฀the฀test฀PC/104-Plus฀card฀into฀the฀
connector.฀฀It฀is฀recommended฀you฀use฀the฀adapter฀in฀its฀default฀configuration.฀To฀do฀so,฀configure฀the฀
PC/104-Plus฀test฀card฀for฀ID0.฀฀No฀additional฀configuration฀is฀required.฀
Notes:
Only฀one฀PC/104-Plus฀card฀can฀be฀used฀per฀adapter฀card.฀
Ensure฀the฀PC/104-Plus฀card฀under฀test฀฀supports฀the฀bus฀voltage฀used฀by฀the฀adapter’s฀PCI฀host฀system.฀
Consult฀฀your฀system฀manual.
Special฀Usage
฀
You฀may฀have฀a฀situation฀in฀which฀you฀cannot฀set฀the฀test฀card฀to฀ID0,฀฀the฀default฀configuration฀of฀the฀PCI฀to฀
PC/104-Plus฀adapter.฀฀In฀this฀rare฀case,฀you฀will฀need฀the฀following฀information฀to฀configure฀the฀adapter฀to฀
apply฀to฀your฀particular฀setup.฀
REQ,฀GNT,฀CLK฀and฀IDSEL฀selection
To฀ensure฀each฀card฀within฀a฀PC/104-Plus฀stack฀has฀a฀unique฀set฀of฀signals฀(REQx,฀GNTx,฀CLKx฀and฀IDSELx)฀
multiple฀copies฀of฀these฀signals฀exist฀in฀the฀PC/104-Plus฀bus,฀numbered฀0฀to฀3.฀The฀REQ,฀GNT,฀CLK฀and฀IDSEL฀
jumper฀blocks฀will฀route฀the฀PCI฀signal฀to฀the฀equivalent฀PC/104-Plus฀signal.฀฀If฀your฀test฀card฀is฀configured฀to฀
use฀a฀different฀฀ID,฀฀then฀you฀need฀to฀move฀the฀resistors฀on฀the฀adapter฀to฀coincide฀with฀that฀ID.฀If฀your฀
PC/104฀card฀is฀set฀to฀ID3,฀for฀example,฀฀move฀the฀resistors฀in฀the฀REQ,฀GNT,฀CLK฀and฀IDSEL฀locations฀on฀the฀
face฀of฀the฀card฀to฀the฀row฀numbered฀3฀to฀connect฀the฀signals฀to฀your฀test฀card.฀
Interrupt฀selection
The฀default฀configuration฀is฀sufficient฀in฀most฀cases฀and฀routes฀the฀PCI฀INTA,฀B,฀C฀and฀D฀interrupt฀lines฀to฀the฀
INTA,฀B,฀C฀and฀D฀lines฀on฀the฀PC/104-Plus฀card.฀฀฀If฀need฀be,฀you฀can฀select฀which฀PCI฀interrupts฀are฀routed฀to฀
the฀PCI-104฀or฀PC/104-Plus฀interrupt฀lines฀via฀the฀INTx฀blocks.฀฀To฀change฀the฀default฀selection,฀฀jumper฀the฀
corresponding฀PCI฀interrupts฀to฀route฀to฀the฀INTA,฀฀B,฀฀C฀and฀D฀signals฀on฀the฀PC/104-Plus฀connector.฀฀For฀
example,฀jumper฀the฀adapter’s฀INTA฀C฀position฀to฀route฀INTA฀to฀the฀PC/104-Plus฀card’s฀INTC.฀(It฀is฀recommended฀you฀route฀unique฀interrupts฀to฀each฀of฀the฀PC/104-Plus฀interrupt฀lines.)
Connect Tech Inc.
Industrial Strength Communications
42฀Arrow฀Road
Guelph,฀ON,฀Canada
N1K฀1S6
www.connecttech.com
©2005,฀Connect฀Tech฀Inc.
All฀other฀brands฀&฀product฀names฀are฀trademarks฀or฀registered฀trademarks฀of฀their฀respective฀holder
Phone:฀1-519-836-1291
Toll฀free฀(in฀North฀America):฀1-800-426-8979
Fax:฀1-519-836-4878
Email:฀sales@connecttech.com
CTIX-00030฀Rev.฀0.01฀฀฀August฀22,฀2005
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