Epson 8600 - Manual (Page 9)

EPSON ActionPC and ActionTower 8600
2/96 ActionPC and ActionTower 8600 - 9
* Active low logic
Option card riser board connector pin assignments
Pin Signal Pin Signal Pin Signal Pin Signal
A1 +12 VDC A31 SA3 B1 +12 VDC B31 BALE
A2 Ground A32 SA2 B2 +5 VDC B32 +5 VDC
A3 Ground A33 SA1 B3 Ground B33 OSC
A4 IOCHCK* A34 SA0 B4 Ground B34 Ground
A5 SD7 A35 Ground B5 RESETDRV B35 Ground
A6 SD6 A36 Ground B6 +5 VDC B36 +5 VDC
A7 SD5 A37 +5 VDC B7 IRQ9 B37 +5 VDC
A8 SD4 A38 SBHE* B8 5 VDC B38 MEMCS16*
A9 SD3 A39 LA23 B9 DRQ2 B39 IOCS16*
A10 SD2 A40 LA22 B10 12 VDC B40 IRQ10
A11 SD1 A41 LA21 B11 OWS* B41 IRQ11
A12 SD0 A42 LA20 B12 +12 VDC B42 IRQ12
A13 IOCHRDY A43 LA19 B13 Ground B43 IRQ15
A14 AEN A44 LA18 B14 SMEMW* B44 IRQ14
A15 SA19 A45 LA17 B15 SMEMR* B45 DACK0*
A16 SA18 A46 MEMR* B16 IOW* B46 DRQ0
A17 SA17 A47 MEMW* B17 IOR* B47 DACK5*
A18 SA16 A48 SD8 B18 DACK3* B48 DRQ5
A19 SA15 A49 SD9 B19 DRQ3 B49 DACK6*
A20 SA14 A50 SD10 B20 DACK1* B50 DRQ6
A21 SA13 A51 SD11 B21 DRQ1 B51 DACK7*
A22 SA12 A52 SD12 B22 REFRESH* B52 DRQ7
A23 SA11 A53 SD13 B23 SYSCLK B53 +5 VDC
A24 SA10 A54 SD14 B24 IRQ7 B54 MASTER*
A25 SA9 A55 SD15 B25 IRQ6 B55 Ground
A26 SA8 A56 Ground B26 IRQ5 B56 Ground
A27 SA7 A57 Ground B27 IRQ4 B57 Ground
A28 SA6 A58 Ground B28 IRQ3 B58 +5 VDC
A29 SA5 A59 +5 VDC B29 DACK2* B59 +5 VDC
A30 SA4 A60 +5 VDC B30 TC B60 +5 VDC
* Active low logic
* Active low logic
ISA option slot connector pin assignments
Pin Signal Pin Signal Pin Signal Pin Signal
A1 IOCHCK* A26 SA5 B20 SYSCLK C14 SD11
A2 SD7 A27 SA4 B21 IRQ7 C15 SD12
A3 SD6 A28 SA3 B22 IRQ6 C16 SD13
A4 SD5 A29 SA2 B23 IRQ5 C17 SD14
A5 SD4 A30 SA1 B24 IRQ4 C18 SD15
A6 SD3 A31 SA0 B25 IRQ3 D1 Memcs16*
A7 SD2 B1 Ground B26 DACK2* D2 IOCS16*
A8 SD1 B2 RESETDRV B27 T/C D3 IRQ10
A9 SD0 B3 +5 VDC B28 BALE D4 IRQ11
A10 IORDY B4 IRQ9 B29 +5 VDC D5 IRQ12
A11 AEN B5 5 VDC B30 OSC D6 IRQ15
A12 SA19 B6 DRQ2 B31 Ground D7 IRQ14
A13 SA18 B7 12 VDC C1 SBHE* D8 DACK0*
A14 SA17 B8 OWS* C2 SA23 D9 DREQ0
A15 SA16 B9 +12 VDC C3 SA22 D10 DACK5*
A16 SA15 B10 Ground C4 SA21 D11 DREQ5
A17 SA14 B11 SMEMW* C5 SA20 D12 DACK6*
A18 SA13 B12 SMEMR* C6 SA19 D13 DRQ6
A19 SA12 B13 IOW* C7 SA18 D14 DACK7*
A20 SA11 B14 IOR* C8 SA17 D15 DREQ7
A21 SA10 B15 DACK3* C9 MEMR* D16 +5 VDC
A22 SA9 B16 DREQ3 C10 MEMW* D17 MASTER*
A23 SA8 B17 DACK1* C11 SD8 D18 Ground
A24 SA7 B18 DREQ1 C12 SD9
A25 SA6 B19 REF* C13 SD10
SIMM socket connector pin assignments
Pin Signal Pin Signal Pin Signal Pin Signal
1 Ground 19 NC 37 DP1 55 DQ11
2 DQ0 20 DQ4 38 DP3 56 DQ27
3 DQ16 21 DQ20 39 Ground 57 DQ12
4 DQ1 22 DQ5 40 CAS0* 58 DQ28
5 DQ17 23 DQ21 41 CAS2* 59 VCC
6 DQ2 24 DQ6 42 CAS3* 60 DQ29
7 DQ18 25 DQ22 43 CAS1* 61 DQ13
8 DQ3 26 DQ7 44 RAS0* 62 DQ30
9 DQ19 27 DQ23 45 RAS1* 63 DQ14
10 VCC 28 A7 46 A10A 64 DQ31
11 NC 29 NC 47 WE* 65 DQ15
12 A0 30 VCC 48 A10B 66 NC
13 A1 31 A8 49 DQ8 67 PD1
14 A2 32 A9 50 DQ24 68 PD2
15 A3 33 RAS3* 51 DQ9 69 PD3
16 A4 34 RAS2* 52 DQ25 70 PD4
17 A5 35 DP2 53 DQ10 71 NC
18 A6 36 DP0 54 DQ26 72 Ground