Env - Set Environment; Configuring The Ppcbug Parameters - Motorola MVME2300 Series Installation And Use Manual

ENV – Set Environment
Use the ENV command to view and/or configure interactively all PPCBug
operational parameters that are kept in NVRAM.
Refer to the PPCBug Firmware Package User's Manual for a description
of the use of ENV. Additional information on registers in the Universe
ASIC that affect these parameters is contained in your MVME2300 Series
VME Processor Module Programmer's Reference Guide.
Listed and described below are the parameters that you can configure with
the ENV command. The default values shown were those in effect when
this publication went to print.

Configuring the PPCBug Parameters

The parameters that can be configured with ENV are:
Bug or System environment [B/S] = B?
B
S
Field Service Menu Enable [Y/N] = N?
Y
N
6-3
Bug is the mode where no system type of support is displayed.
However, system-related items are still available. (Default)
System is the standard mode of operation, and is the default mode
if NVRAM should fail. System mode is defined in the PPCBug
Firmware Package User's Manual.
Display the field service menu.
Do not display the field service menu. (Default)
ENV – Set Environment
6