MACRO CPU Board Hardware Reference Manual
22
Connector Pinouts
P1: UBUS Interface Connector
(96 pin EURO-Connector at F-1, 2, 3, 4)
Front View on MACRO-CPU Card
Pin #
Row A
Row B
Row C
1 +5Vdc
+5Vdc
+5Vdc
2 GND
GND
GND
3 BD01
DAT0
BD00
4 BD03
SEL0
BD02
5 BD05
DAT1
BD04
6 BD07
SEL1
BD06
7 BD09
DAT2
BD08
8 BD11
SEL2
BD10
9 BD13
DAT3
BD12
10 BD15
SEL3
BD14
11 BD17
DAT4
BD16
12 BD19
SEL4
BD18
13 BD21
DAT5
BD20
14 BD23
SEL5
BD22
15
BS1 (GND)
DAT6
BS0 (GND)
16 BA01
SEL6
BA00
17 BA03
DAT7
BA02
18 BX/Y
SEL7
BA04
(n.c.)
19 CS3-
BA06
(n.c.)
CS2
20
BA05 (CS7-)
BA07 (n.c.)
CS4- (CS6-)
21 CS12-
BA08
(n.c.)
CS10
22 CS16-
BA09
(n.c.)
CS14
23
BA13 (n.c.)
BA10 (n.c.)
BA12 (n.c.)
24 BRD-
BA11
(n.c.)
BWR
25
BS3 (GND)
MEMCS0- (n.c.)
BS2 (GND)
26 n.c. MEMCS1-
(n.c.)
RESET
27 PHASE+
n.c.
SERVO+
28 PHASE-
(n.c.)
n.c.
SERVO-
(n.c.)
29 GND
n.c.
GND
30 -15Vdc PWRGUD
(n.c.)
+15Vdc
31 GND
GND
GND
32 +5Vdc
+5Vdc
+5Vdc
1. Refer to the UBUS Specification for detailed signal descriptions. This interface is not
VME bus compatible.
2. Items shown in parentheses represent pin descriptions for -104 and earlier revision MACRO-CPU boards.
TB1: (JPWR) 4-Pin Terminal Block
(Location B-4)
Pin #
Symbol
Function
Description
Notes
1
GND
Common
Reference Voltage
2
+5V
Input
Positive Supply Voltage
Supplies all PMAC digital circuits
3
+15V
Input
Positive Supply Voltage
+12V to +15V; used for on-board analog
4
-15V
Input
Negative Supply Voltage
-12 to –15V; used for on-board analog
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com