Mitsubishi Electric Apricot Owner's Handbook Manual page 147

T e c h n i c a l I n f o r m a t i o n
SCSI Channels A and B Headers J0J1 and J0G2 (R)
These Adaptec AIC-7870 PCI SCSI controller channels are identical.
Pin Signal
1−16 GND (ground)
17 TERMPWR
18 TERMPWR
19 RESERVED
20−34 GND (ground)
35 DB 12
36 DB 13
37 DB 14
38 DB 15
39 DB P1
40 DB 0
41 DB 1
42 DB 2
43 DB 3
44 DB 4
45 DB 5
46 DB 6
47 DB 7
48 DB P
5-32 OWNER'S HANDBOOK
Pin Signal
49−50 GND (ground)
51 TERMPWR
52 TERMPWR
53 RESERVED
54 GND (ground)
55 ATN#
56 GND (ground)
57 BSY#
58 ACK#
59 RST#
60 MSG#
61 SEL#
62 CD#
63 REQ#
64 I/O#
65 DB 8
66 DB 9
67 DB 10
68 DB 11