IBM 1 Series - Page 176

Signal name
Modifier bit 0
Modifier bit 1
Modifier bit 2
Modifier bit 3
Device address bit 0
Device address bit 1
Device address bit 2
Device address bit 3
Function bit 0
Function bit 1
Function bit 2
Condition code 0
Condition code 1
Condition code 2
Select response
Diagnostic mode
Diagnostic mode
modifier
Interrupt service
active
I/O active
Strobe
Figure 6-12 (Part 3 of 4).
Customer Direct Program Control (DPC) Adapter Feature
ee
+
f+
ltl
+
TCC
pin
JIAI5
Chassis
J1B15
J1B14
J1B16
Chassis
JIA17
Ji1A16
J3B13
Chassis
J3A14
J3A13
J3A15
Chassis
J3B15
J3B14
J1A8
Chassis
J1B18
J1B17
JiB19
Chassis
J2A17
Chassis
J2A18
J2A19
J2B18
Chassis
J2A15
J2B17
J2B15
Chassis
J2B16
Chassis
J3B16
J3B17
J3A17
Chassis
J3A18
Chassis
CAP
connector
L4
M1
M8
N5
Pl
P8
P3
P9
DPC adapter to customer access panel
6-19