User`s manual

4: CPU/BUS INTERFACE CONNECTOR PINOUTS
4-4
EPSON
S5U13504P00C REV1.0 ISA BUS EVALUATION BOARD
USER’S MANUAL (S19A-G-004-05)
4
CPU/BUS I NTERFACE C ONNECTOR P INOUTS
Table 4-1 CPU/BUS Connector (H1) Pinout
Connector
Pin No.
Comments
1 Connected to DB0 of the S1D13504
2 Connected to DB1 of the S1D13504
3 Connected to DB2 of the S1D13504
4 Connected to DB3 of the S1D13504
5 Ground
6 Ground
7 Connected to DB4 of the S1D13504
8 Connected to DB5 of the S1D13504
9 Connected to DB6 of the S1D13504
10 Connected to DB7 of the S1D13504
11 Ground
12 Ground
13 Connected to DB8 of the S1D13504
14 Connected to DB9 of the S1D13504
15 Connected to DB10 of the S1D13504
16 Connected to DB11 of the S1D13504
17 Ground
18 Ground
19 Connected to DB12 of the S1D13504
20 Connected to DB13 of the S1D13504
21 Connected to DB14 of the S1D13504
22 Connected to DB15 of the S1D13504
23 Connected to RESET# of the S1D13504
24 Ground
25 Ground
26 Ground
27 12 volt supply
28 12 volt supply
29 Connected to WE0# of the S1D13504
30 Connected to WAIT# of the S1D13504
31 Connected to CS# of the S1D13504
32 Connected to MR# of the S1D13504
33 Connected to WE#1 of the S1D13504
34 Not connected