Hardware Configuration
PEB-2739I User’s Manual
2-17
10 Ground
35 IOW#
11 Ground
36 Write
Enable(pull-high 4.7k to
5V)
12 Ground
37 IRQ
13 +5V
38 +5V
14
Ground
39
CSEL (pull-low 470 to Gnd)
15 Ground
40 N/C
16 Ground
41 RESET#
17 Ground
42 IORDY
18 HDC
SDA2
43 DREQ#
19 HDC
SDA1
44 DACK#
20
HDC SDA0
45
HDC ACT#
21
Data 0
46
PDIAG# (Pull-Low 150 ohms)
22
Data 1
47
Data 8
23
Data 2
48
Data 9
24 N/C
49 Data
10
25 N/C
50 Ground
