TransCore Amtech IT2200 - Page 190

IT2200 Reader System with Multimode Capability Installation & Maintenance/Service Guide
E-6
A17 SA14 Input System address, bit 14
A18 SA13 Input System address, bit 13
A19 SA12 Input System address, bit 12
A20 SA11 Input System address, bit 11
A21 SA10 Input System address, bit 10
A22 SA9 Input System address, bit 9
A23 SA8 Input System address, bit 8
A24 SA7 Input System address, bit 7
A25 SA6 Input System address, bit 6
A26 SA5 Input System address, bit 5
A27 SA4 Input System address, bit 4
A28 SA3 Input System address, bit 3
A29 SA2 Input System address, bit 2
A30 SA1 Input System address, bit 1
A31 SA0 Input System address, bit 0
B1 GND Ground
B2 RESDRV Input Reset driver
B2 +5 VDC +5 volt power
B4 IRQ9 Output Interrupt request 9
B5 -5 VDC -5 V power
B6 DRQ2 Output DMA request 2
B7 -12 VDC -12 V power
B8 NOWS_L Output No wait state
B9 +12 VDC +12 V power
B10 GND Ground
B11 SMWT_L Input System memory write
B12 SMRD_L Input System memory read
B13 IOW_L Input I/O write
Table E-3 ISA Bus Pin Definition (continued)
Pin Name Type Description