Chapter 6
6-47
23 AD28 IN/OUT Address and data signal 28
24 GND - GND
25 AD27 IN/OUT Address and data signal 27
26 AD26 IN/OUT Address and data signal 26
27 AD25 IN/OUT Address and data signal 25
28 AD24 IN/OUT Address and data signal 24
29 CBE3# IN/OUT Bus command and byte enable signal 3
30 IDSEL OUT Initialization device select signal
31 GND - GND
32 GND - GND
33 AD23 IN/OUT Address and data signal 23
34 AD22 IN/OUT Address and data signal 22
35 AD21 IN/OUT Address and data signal 21
36 AD20 IN/OUT Address and data signal 20
37 GND - GND
38 AD19 IN/OUT Address and data signal 19
39 AD18 IN/OUT Address and data signal 18
40 AD17 IN/OUT Address and data signal 17
41 AD16 IN/OUT Address and data signal 16
42 CBE2# OUT Bus command and byte enable signal 2
43 GND - GND
44 FRAME# IN/OUT Cycle frame signal
45 IRDY# IN/OUT Initiator redy signal
46 TRDY# IN/OUT Target redy signal
47 DEVSEL# IN/OUT Device select signal
48 GND - GND
49 STOP# IN/OUT Stop signal
50 LOCK# IN/OUT Lock signal
51 PERR# IN/OUT Parity error signal
52 SERR# IN/OUT System error signal
53 PAR IN/OUT Parity signal
54 CBE1# IN/OUT Bus command and byte enable signal 1
55 GND - GND
56 GND - GND
57 AD15 IN/OUT Address and data signal 15
58 AD14 IN/OUT Address and data signal 14
59 AD13 IN/OUT Address and data signal 13
60 AD12 IN/OUT Address and data signal 12
61 GND - GND
62 AD11 IN/OUT Address and data signal 11
63 AD10 IN/OUT Address and data signal 10
64 AD9 IN/OUT Address and data signal 09
65 AD8 IN/OUT Address and data signal 08
66 CBE0# IN/OUT Bus command and byte enable signal 0
67 GND - GND
68 AD7 IN/OUT Address and data signal 07
69 AD6 IN/OUT Address and data signal 06
70 AD5 IN/OUT Address and data signal 05
71 AD4 IN/OUT Address and data signal 04
72 GND - GND
73 AD3 IN/OUT Address and data signal 03
74 AD2 IN/OUT Address and data signal 02
75 AD1 IN/OUT Address and data signal 01
76 AD0 IN/OUT Address and data signal 00
77 GND - GND
78 HDD_LED OUT HDD LED signal
79 +5V OUT Power supply (+5V)
80 +5V OUT Power supply (+5V)
81 +5V OUT Power supply (+5V)
J1101 (Connect to HDD expansion PCB)
Pin Number Signal name IN/OUT Function
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