HP Integrity rx4610 Server - Manual (Page 225)

Appendix A Specifications
217
JTAG Select2 Settings
Jumper block J2E4 adds and skips Processor Board components to the JTAG TDI
and TDO signal path. With this jumper you can choose to add memory and I/O,
choose to skip Memory and I/O, choose to skip Memory and add I/O, or choose to
add Memory and skip I/O. The default jumper setting skips Memory and I/O.
Figure A-10 shows the jumper settings.
J2E4
MA33TDI
MEM2IO
MEM2IO
MEMIOTDO
MATDI
MB33TOD
IOTDI
IOTDO
MA33TDI
MEM2IO
MEM2IO
MEMIOTDO
MATDI
MB33TOD
IOTDI
IOTDO
A
J2E4
B
1 1
MA33TDI
MEM2IO
MEM2IO
MEMIOTDO
MATDI
MB33TOD
IOTDI
IOTDO
J2E4
C
MA33TDI
MEM2IO
MEM2IO
MEMIOTDO
MATDI
MB33TOD
IOTDI
IOTDO
J2E4
D
1 1
Figure A-11. JTAG Select 2 Jumper Settings
Jumper diagram labeled:
A. Add Memory and I/O
B. Sip Memory and Skip I/O (Default Setting)
C. Skip Memory and Add I/O
D. Add Memory and Skip I/O