User`s manual

Rastergraf
General Information 1-21
1.5.5 J1 Connections to the CompactPCI Bus
A B C D E
1 VCC (5V) 1 byp (-12V) 1 n/c 1
byp (+12V)
1
VCC
(5V)
2 n/c 2 VCC (5V) 2 n/c 2 TDIOH 2 TDIOH
3 INTA# 3 n/c 3 n/c 3 VCC (5V) 3 n/c
4 n/c 4 GND 4 byp (Vio) 4 n/c 4 n/c
5 n/c 5 n/c 5 PCIRSTL 5 GND 5 GNT#
6 PCIREQ# 6 GND 6 VDD (3.3V) 6 PCICLK 6 AD[31]
7 AD[30] 7 AD[29] 7 AD[28] 7 GND 7 AD[27]
8 AD[26] 8 GND 8 byp (Vio) 8 AD[25] 8 AD[24]
9 CBE[3]# 9 IDSEL 9 AD[23] 9 GND 9 AD[22]
10 AD[21] 10 GND 10 VDD (3.3V) 10 AD[20] 10 AD[19]
11 AD[18] 11 AD[17] 11 AD[16] 11 GND 11 CBE[2]#
12 keyway 12 keyway 12 keyway 12 keyway 12 keyway
13 keyway 13 keyway 13 keyway 13 keyway 13 keyway
14 keyway 14 keyway 14 keyway 14 keyway 14 keyway
15 VDD (3.3V) 15 FRAME# 15 IRDY# 15 GND 15 TRDY#
16 DEVSEL# 16 GND 16 byp (Vio) 16 STOP# 16 n/c
17 VDD (3.3V) 17 n/c 17 n/c 17 GND 17 n/c
18 n/c 18 GND 18 VDD (3.3V) 18 PAR 18 CBE[1]#
19 VDD (3.3V) 19 AD[15] 19 AD[14] 19 GND 19 AD[13]
20 AD[12] 20 GND 20 byp (Vio) 20 AD[11] 20 AD[10]
21 VDD (3.3V) 21 AD[09] 21 AD[08] 21 n/c 21 CBE[0]#
22 AD[07] 22 GND 22 VDD (3.3V) 22 AD[06] 22 AD[05]
23 VDD (3.3V) 23 AD[04] 23 AD[03] 23 VCC (5V) 23 AD[02]
24 AD[01] 24 VCC (5V) 24 byp (Vio) 24 AD[00] 24 n/c
25 VCC (5V) 25 n/c 25 n/c 25
VDD (3.3V)
25
VCC
(5V)
Note: byp means the pin is connected to a bypass capacitor on the
graphics board but is otherwise not used.