Processor Baseboard Jumpers - HP Integrity rx4610 User Manual

Appendix A

Processor Baseboard Jumpers

The jumper blocks on the Processor Baseboard allow you to route Joint Test
Action Group (JTAG) Test Data In (TDI) and Test Data Out (TDO) signals
through different components on the Processor Baseboard. Additionally, jumper
blocks allow you to configure the host bus frequency, set the processor frequency,
and set other miscellaneous functions. To access these jumper blocks, expose the
top half of the Processor Baseboard by following the procedure in Chapter 6
"Installing an Additional Processor". Figure A-9 shows where the jumper blocks
reside on the top half of the Processor Baseboard.
J1E2
J2H1
Figure A-9. Processor Baseboard Jumper Locations
Jumpers labeled:
J2E3
J2E4
J2H1
J2H2
J2H3
J1E2
J2E2
J9H1
J2E2
J2E4
J2E3
J2H3
J2H2
JTAG SELECT1
JTAG SELECT2
Host Bus Frequency
Host Bus Frequency
Host Bus Frequency
Processor Frequency
Miscellaneous
Miscellaneous
Specifications
J9H1
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