Technical data

5-25
Electrical Information
Table 5-19 identifies the VMEbus connector pin assignments and signal mnemonics for the
Model 744 VME P2.
Table 5-19 Model 744 VME P2 Pin Assignments and Signal Mnemonics
Pin
Number
Row A Row B Row C
1 SYNCHWAXL +5 V GSC_AD0
2 SYNCHWAXH GND GSC_AD1
3 NC Reserved GSC_AD2
4 WAX_RST_L VME_A24 GSC_AD3
5 NC VME_A25 GSC_AD4
6 GSC_BR_L(2) VME_A26 GSC_AD5
7 GSC_BG_L(2) VME_A27 GSC_AD6
8 NC VME_A28 GSC_AD7
9 GSC_ADDV_L VME_A29 GSC_AD8
10 GSC_READY_L VME_A30 GSC_AD9
11 NC VME_A31 GSC_AD10
12 GSC_ERROR_L GND GSC_AD11
13 GSC_PARITY_
L
+5 V GSC_AD12
14 GSC_XQ_L VME_D16 GSC_AD13
15 GSC_LS_L VME_D17 GSC_AD14
16 NC VME_D18 GSC_AD15
17 GSC_TYPE0 VME_D19 GSC_AD16
18 GSC_TYPE1 VME_D20 GSC_AD17
19 GSC_TYPE2 VME_D21 GSC_AD18
20 GSC_TYPE3 VME_D22 GSC_AD19
21 NC VME_D23 GSC_AD20
22 SYNCTTL GND GSC_AD21
23 SP_DETECT VME_D24 GSC_AD22
24 ALT_BR_L VME_D25 GSC_AD23
25 ALT_BG_L VME_D26 GSC_AD24
26 NC VME_D27 GSC_AD25
27 NC VME_D28 GSC_AD26
28 TDO VME_D29 GSC_AD27
29 TDI VME_D30 GSC_AD28
30 TCK VME_D31 GSC_AD29
31 TMS GND GSC_AD30