User guide

3.2 PC/104 Expansion Bus

The PC/104 expansion bus on the enables you to attach it to the

PC/104 slot of a target system. The PC/104 bus has already

become an industrial embedded PC bus standard, so you can

easily install thousands of PC/104 modules from hundreds of

vendors in the world. There are two types of connectors on this

board -- PC/104-64 and PC/104-40.

 PC/104-40 Connector

PIN NO

DESCRIPTION PIN NO DESCRIPTION

D1 GND C1 GND

D2 MCS16# C2 SBHE#

D3 IOCS16# C3 LA23

D4 IRQ10 C4 LA22

D5 IRQ11 C5 LA21

D6 IRQ12 C6 LA20

D7 IRQ15 C7 LA19

D8 IRQ14 C8 LA18

D9 DACK0# C9 LA17

D10 DRQ0 C10 MEMR#

D11 DACK5# C11 MEMW#

D12 DRQ5 C12 SD8

D13 DACK6# C13 SD9

D14 DRQ6 C14 SD10

D15 DACK7# C15 SD11

D16 DRQ7 C16 SD12

D17 VCC C17 SD13

D18 MASTER# C18 SD14

D19 GND C19 SD15

D20 GND C20 GND