
PCM-3291
6
PC/104 connectors (cont.)
Pin
Number
Signal (J4)
Row A Row B
Signal (J5)
Row C Row D
18 SA13 DRQ1 SD14 MASTER*
19 SA12 REFRESH* SD15 0V
20 SA11 SYSCLK (KEY) 0V
21 SA10 IRQ7
― ―
22 SA9 IRQ6
― ―
23 SA8 IRQ5
― ―
24 SA7 IRQ4
― ―
25 SA6 IRQ3
― ―
26 SA5 DACK2*
― ―
27 SA4 TC
― ―
28 SA3 BALE
― ―
29 SA2 +5V
― ―
30 SA1 OSC
― ―
31 SA0 0V
― ―
32 0V 0V
― ―
*Low active
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