System Board Jumpers - HP Net PC 20 Supplementary Manual

CMOS Clear:
CMOS_CLR
CAUTION:
Flash ROM Type Select:
EP1, EP2
Processor Speed

System Board Jumpers

This jumper allows you to enable or disable the CMOS clear feature.
Function CMOS_CLR
Normal (default)
Clear
DO NOT boot the system with the jumper in the CLEAR position.
These two jumpers allow you to configure the flash ROM chip.
2 MB Flash ROM
ATMEL AT29C020
SST 29EE020
AMD 28F020
INTEL 28F002
MXIC 28F2000
This jumper lets you set the processor speed.
CPU Speed
(Core)
7-8
233 ON
266 ON
300 ON
333 ON
366 ON
400 OFF
EP1 EP2
Pin Number
5-6
ON
OFF
OFF
OFF
OFF
ON
System Board and Backplane
3-4 1-2
OFF OFF
ON ON
ON OFF
OFF ON
OFF OFF
ON ON
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