Artesyn BajaPPC-750, User Manual

Page: 171 / 215

10-32 BajaPPC-750: Monitor
May 2002
1. At the monitor prompt, type:
nvdisplay
2. Press <cr> until the ‘BootParams’ group is displayed.
Group ‘BootParams’
BootDev Bus (None,Serial,ROM,Bus,EPROM,Stos)
LoadAddress 0x40000
ROMBase 0xfff30000
ROMSize 0x40000
DevType 1
DevNumber 0
ClrMemOnBoot False(False, True)
[SP, CR to continue] or [E, e to Edit]
3. Press E to edit the group.
4. Press <cr> until the “BootDev” field is displayed.
5. Type the new value “ROM.”
6. Press <cr> to display the “LoadAddress” field.
7. Type the address where execution begins.
8. Press <cr> to display the “ROMBase” field.
9. Type the ROM base address.
10. Press <cr> to display the “ROMSize” field.
11. Type the ROM size.
12. Press <ESC> or Q to quit the display.
13. Type nvupdate to save the new values.
EXAMPLE
In this example, nvdisplay and nvupdate are used to change the default boot
device from the bus to the serial port. The changes are made to the ‘BootParams’
group.
1. At the monitor prompt, type:
nvdisplay
2. Press <cr> until the ‘BootParams’ group is displayed.