Emerson PMT1 Manuel D’Utilisation
Monitor:
NVRAM Commands
PmT1 and PmE1 User’s Manual
10002367-02
8-16
DevNumber0
ClrMemOnBootFalse(False, True)
ClrMemOnBootFalse(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.
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.
3
Press E to edit the group.
4
Press <cr> until the BootDev field is displayed.
5
Type the new value Serial.
6
Press <cr> until the DevType field is displayed.
7
Type the new value for DevType; for example, 2 selects downloads in Emerson binary
format.
format.
8
Edit any other fields you want to modify. Whether you use the DevType and DevNumber
fields depends on the application.
fields depends on the application.
9
Press <ESC> or Q to quit the display.
10
Type nvupdate to save the new values.