Supersparc Module Connectors - Sun Microsystems SPARCcenter 2000 Service Manual

C.6 SuperSPARC Module Connectors
0
A B
1
2
3
SuperSPARC module connectors A and B have identical pinouts. Each
connector has two rows of 50 pins, separated by blade-shaped power supply
pins.
Table C-7 SuperSPARC Module Connectors (Connectors J2800 and J3100) (1 of 2)
Name
1 BW0Tdo
2 BW1Tdo
3 BDTck
4 BootData<6>
5 BootData<4>
6 XData<0>
7 XData<2>
8 XData<4>
9 XData<6>
10 XData<8>
11 XData<10>
12 XData<12>
13 XData<14>
14 XData<16>
15 XData<18>
16 XData<20>
17 XData<22>
18 XData<24>
19 XData<26>
20 XData<28>
21 XData<30>
22 XGnt0_L
23 XDPar<3>
Connector Pinouts
Blade Name
51 BdTms
Ground 52 BdPwrRst_L
53 BootData<7>
Ground 54 BootData<5>
55 BtStrb_L
Ground 56 XData<1>
57 XData<3>
Ground 58 XData<5>
59 XData<7>
60 XData<9>
61 XData<11>
+5V 62 XData<13>
63 XData<15>
+5V 64 XData<17>
65 XData<19>
+5V 66 XData<21>
67 XData<23>
+5V 68 XData<25>
69 XData<27>
70 XData<29>
71 XData<31>
Ground 72 XReq1_L<1>
73 XReq1_L<0>
C
C-13