Download Motorola MVME712AM Installation guide

Transcript
Set Environment to Bug/Operating System
Table A-1. ENV Command Parameters (Continued)
ENV Parameter and Options
Default
Meaning of Default
Master Starting Address #3
00000000
Base address of the VMEbus
resource that is accessible from
the local bus. If enabled, the
value is calculated as one more
than the calculated size of
memory. If not enabled, the
default is $00000000.
Master Ending Address #3
00000000
Ending address of the VMEbus
resource that is accessible from
the local bus. If enabled, the
default is $00FFFFFF, otherwise
$00000000.
Master Control #3
00
Defines the access characteristics
for the address space defined
with this master address
decoder. If enabled, the default is
$3D, otherwise $00.
Master Enable #4 [Y/N]
N
Do not set up and enable the
Master Address Decoder #4.
Master Starting Address #4
00000000
Base address of the VMEbus
resource that is accessible from
the local bus. Default is $0.
Master Ending Address #4
00000000
Ending address of the VMEbus
resource that is accessible from
the local bus. Default is $0.
Master Address Translation Address #4
00000000
This register will allow the
VMEbus address and the local
address to be different. The
value in this register is the base
address of VMEbus resource that
is associated with the starting
and ending address selection
from the previous questions.
Default is 0.
Master Address Translation Select #4
00000000
This register defines which bits
of the address are significant. A
logical one "1" indicates
significant address bits, logical
zero "0" is non-significant.
Default is 0.
00
Defines the access characteristics
for the address space defined
with this master address
decoder. Default is $00.
Master Control #4
MVME162IG/D2
A-11
A