Figure B-4 Location Of Xdbus Connector; Table B-5 Xdbus Connector 0 (Connector P0200; Xdbus Backplane Connectors - Sun Microsystems SPARCcenter 2000 Manual

B
B.5 XDBus Backplane Connectors
B.5.1 XDBus Connector 0
Section 1
A1 VTT
A2 GND
A3 VTT
A4 SYRST_L
A5 LEDYEL_L
A6 N.C
A7 VTT
A8 GND
A9 SyEClk
A10 SyEClk_L
A11 GND
A12 SY0GTS_L<2>
A13 GND
B-8
There are two XDBus connectors on the system board.
Figure B-4 shows the location of XDBus connector 0 and Table B-5 lists pins in
this connector.
0
1
2
3
Figure B-4 Location of XDBus Connector 0
Table B-5 XDBus Connector 0 (Connector P0200) (1 of 3)
Section 2
B1 GND
B2 GND
B3 SYSECR
B4 AC_Fail
B5 LEDRED_L
B6 GND
B7 SY0RQ_L<1>
B8 SY0RQS_L
B9 GND
B10 GND
B11 SY0GTT_L<3>
B12 GNDS
B13 SY0GTP_L
SPARCcenter 2000 System Board Manual—October 1994
Section 3
C1 GND
C2 N.C.
C3 GND
C4 SYSRST_L
C5 DIAGMODE
C6 DC_OK
C7 GND
C8 SY0RQ_L<2>
C9 SY0RQP_L
C10 SY0GT_L
C11 GND
C12 SY0GTT_L<2>
C13 GND
Section 4
D1 SyPwrRst_L
D2 VCC
D3 N.C.
D4 LEDGN_L
D5 Fan_Fail
D6 VCC
D7 SY0RQ_L<0>
D8 VCC
D9 SY0RQO_L
D10 VCC
D11 SY0GTT_L<0>
D12 VCC
D13 SY0GTO_L