HP 27130A Technical Reference Manual page 20

HP 27130A
Table 2-2. I/O Channel Connector Jl
PIN NO. SIGNAL MNEMONIC SIGNAL DEFINITION
A1 RES Not used
A2 DB14-
Data Bus, Bi t 14
A3 DB12- Data Bus, Bit 12
A4
GND Ground
AS DB10- Data Bus, Bi t 10
A6
DBB-
Data Bus, Bit 8
A7 GND Ground
A8 DB6-
Data Bus, Bit 6
A9 DB4- Data Bus, Bit 4
A10 GND
Ground
A11 DB2- Data Bus, Bit
2
A12 DBO-
Data Bus, Bit
0
A13 GND Ground
A14 AD2-
Address Bus, Bi t 2
A15 ADO- Address Bus, Bit 0
A16 GND Ground
A17 DOUT-
Data Out
A18 BPO- Bus Primitive Bit 0
A19 CEND- Channel End
A20 SYNC- Synchronize
A21 GND Ground
A22
CCLK Corrmon Clock
A23 GND Ground
A24 BR- Burst Request
A25 DBYT- Device Byte
A26 MYAD-
My
Address
A27 GND Ground
A28
---
Not used
A29
---
Not used
A30
---
Not used
A31 RES
Not used
A32 PFW- Power-Fail Warning
A33 PPON Primary Power On
A34 GND Ground
A35 AC- Not used
A36
AC+ Not used
A37
-12-
-12V
A38
+12 +12V
A39
+5S
Not used
A40
+5P
+5P
2-7