Epson Research and Development Page 11
Vancouver Design Center
S5U13505B00C Rev. 1.0 ISA Bus Evaluation Board User Manual S1D13505
Issue Date: 01/02/05 X23A-G-004-05
Table 4-2: CPU/BUS Connector (H2) Pinout
Connector
Pin No. Comments
1Connected to AB0 of the S1D13505
2Connected to AB1 of the S1D13505
3Connected to AB2 of the S1D13505
4Connected to AB3 of the S1D13505
5Connected to AB4 of the S1D13505
6Connected to AB5 of the S1D13505
7Connected to AB6 of the S1D13505
8Connected to AB7 of the S1D13505
9Ground
10 Ground
11 Connected to AB8 of the S1D13505
12 Connected to AB9 of the S1D13505
13 Connected to AB10 of the S1D13505
14 Connected to AB11 of the S1D13505
15 Connected to AB12 of the S1D13505
16 Connected to AB13 of the S1D13505
17 Ground
18 Ground
19 Connected to AB14 of the S1D13505
20 Connected to AB14 of the S1D13505
21 Connected to AB16 of the S1D13505
22 Connected to AB17 of the S1D13505
23 Connected to AB18 of the S1D13505
24 Connected to AB19 of the S1D13505
25 Ground
26 Ground
27 +5 volt supply
28 +5 volt supply
29 Connected to RD/WR# of the S1D13505
30 Connected to BS# of the S1D13505
31 Connected to BUSCLK of the S1D13505
32 Connected to RD# of the S1D13505
33 Connected to AB20 of the S1D13505
34 Not connected