Motorola MVME187 Installation Manual page 139

Risc single board computer
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Table A-1. ENV Command Parameters (Continued)
ENV Parameter and Options
Master Enable #1 [Y/N]
Master Starting Address #1
Master Ending Address #1
Master Control #1
Master Enable #2 [Y/N]
Master Starting Address #2
Master Ending Address #2
Master Control #2
Master Enable #3 [Y/N]
Master Starting Address #3
Master Ending Address #3
Master Control #3
Setting Environment to Bug/Operating System
Default
Meaning of Default
Y
Yes, Setup and enable the Master
Address Decoder #1.
02000000
Base address of the VMEbus resource
that is accessible from the local bus.
Default is the end of calculated local
memory.
EFFFFFFF
Ending address of the VMEbus
resource that is accessible from the
local bus. Default is the end of
calculated memory.
0D
Works the same as Slave Control #1.
Default is $0D.
N
Do not set up and enable the Master
Address Decoder #2.
00000000
Base address of the VMEbus resource
that is accessible from the local bus.
Default is $0.
00000000
Ending address of the VMEbus
resource that is accessible from the
local bus. Default is $0.
00
Works the same as Slave Control #1.
Default is $00.
N
Do not set up and enable the Master
Address Decoder #3.
00000000
Base address of the VMEbus resource
that is accessible from the local bus.
Default is $0.
00000000
Ending address of the VMEbus
resource that is accessible from the
local bus. Default is $0.
00
Works the same as Slave Control #1.
Default is $00.
A
A-11

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