Hardware Configuration
PEB-2738I User’s Manual
2-5
J4 : Hard Disk 44-pin Connector
Pin No.
Signal Description
Pin No.
Signal Description
1 R_PLT_RST#
2 GND
3 PDD7
4 PDD8
5 PDD6
6 PDD9
7 PDD5
8 PDD10
9 PDD4
10 PDD11
11 PDD3
12 PDD12
13 PDD2
14 PDD13
15 PDD1
16 PDD14
17 PDD0
18 PDD15
19 GND
20 N/C
21 PDDREQ
22 GND
23 PDIOW#
24 GND
25 PDIOR#
26 GND
27 PDIORDY
28 GND
29 PDDACK#
30 GND
31 IRQ14#
32 N/C
33 PDA1
34 GND
35 PDA0
36 PDA2
37 PDCS1#
38 PDCS3#
39 IDE_PDACTIVE#
40 GND
41 +5V
42 +5V
43 GND
44 N/C
J5 : Microcontroller programmer Header
Pin No.
Signal Description
1 V
pp
2 +3.3V
3 GND
4 I2C_DATA
5 I2C_CLK
6 N/C
J6 : Serial port 2 Header
Pin No.
Signal Description
Pin No.
Signal Description
1 DCD#2
2 DSR#2
3 RXD#2
4 RTS#2
5 TXD#2
6 CTS#2
7 DTR#2
8 RI#2
9 GND
10 N/C
