Table 3.6 scsi connector j4, channel a, internal, Scsi connector j4, channel a, internal – LSI 21003 User Manual
Page 52
3-10
Technical Specifications
Table 3.6
SCSI Connector J4, Channel A, Internal
Signal Name
Pin
Signal Name
Pin
Signal Name
Pin
GND
1
SDP/
18
GND
35
SD0/
2
GND
19
SBSY/
36
GND
3
GND
20
GND
37
SD1/
4
GND
21
SACK/
38
GND
5
CPRSNT_C
1
1.
CPRSNT_C
is used to sense the connection of a standard SCSI device
by sensing SCSI standard GND on this pin.
22
GND
39
SD2/
6
N/C
23
SRST/
40
GND
7
N/C
24
GND
41
SD3/
8
N/C
25
SMSG/
42
GND
9
TERMPWR
26
GND
43
SD4/
10
N/C
27
SSEL/
44
GND
11
N/C
28
GND
45
SD5/
12
GND
29
SC_D/
46
GND
13
GND
30
GND
47
SD6/
14
GND
31
SREQ/
48
GND
15
SATN/
32
GND
49
SD7/
16
GND
33
SI_O/
50
GND
17
GND
34