Configuring The Ppcbug Parameters - Motorola MVME2300SC Series Installation And Use Manual

PPCBug Firmware

Configuring the PPCBug Parameters

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The parameters that can be configured using ENV are:
Bug or System environment [B/S] = B?
B
S
Field Service Menu Enable [Y/N] = N?
Y
N
Remote Start Method Switch [G/M/B/N] = B?
The Remote Start Method Switch is used when the MVME2300SC is
cross-loaded from another VME-based CPU, to start execution of the
cross-loaded program.
G
M
B
N
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)
Use the Global Control and Status Register to pass
and start execution of the cross-loaded program. This
selection is not applicable to the MVME2300SC
boards.
Use the Multiprocessor Control Register (MPCR) in
shared RAM to pass and start execution of the cross-
loaded program.
Use both the GCSR and the MPCR methods to pass
and start execution of the cross-loaded program.
(Default)
Do not use any Remote Start Method.
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