Sun Microsystems Ultra 1 Creator Series Service Manual page 180

TABLE B-8
Pin
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
B-16 Ultra 1 Creator Series Service Manual • August 1996
UPA Connector Pin Assignments (Continued)
Signal Name
Adrbus1<13>
Adrbus1<14>
Adrbus1<15>
Adrbus1<16>
Adrbus1<17>
Adrbus1<18>
Adrbus1<19>
Adrbus1<20>
Adrbus1<21>
Adrbus1<22>
Adrbus1<23>
Adrbus1<24>
Adrbus1<25>
Adrbus1<26>
Adrbus1<27>
Adrbus1<28>
GND
GND
+12 V
Graphic1 int l
+12 V
Mod tdi
Adr bus1 val
Description
Address bus bit 13
Address bus bit 14
Address bus bit 15
Address bus bit 16
Address bus bit 17
Address bus bit 18
Address bus bit 19
Address bus bit 20
Address bus bit 21
Address bus bit 22
Address bus bit 23
Address bus bit 24
Address bus bit 25
Address bus bit 26
Address bus bit 27
Address bus bit 28
Ground
Ground
+12 volts DC
Interrupt
+12 volts DC
JTAG TDI
UPA address bus 1 value