
A |
Configure and Environment Commands
Table A-1. ENV Command Parameters (Continued)
ENV Parameter and Options | Default | Meaning of Default |
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Master Enable #4 [Y/N] | N | Do not set up and enable the Master |
|
| Address Decoder #4. |
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|
Master Starting Address #4 | 00000000 | Base address of the VMEbus resource |
|
| that is accessible from the local bus. |
|
| This will be the local bus address. |
|
| Default is $0. |
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|
|
Master Ending Address #4 | 00000000 | Ending address of the VMEbus |
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| resource that is accessible from the |
|
| local bus. This will be the local bus |
|
| address. Default is $0. |
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|
|
Master Address Translation | 00000000 | This register will allow the VMEbus |
Address #4 |
| address and the local address to be |
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| different. The value in this register is |
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| the base address of the VMEbus |
|
| resource that is associated with the |
|
| starting and ending address selection |
|
| from the previous questions. Default |
|
| is $0. |
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|
|
Master Address Translation Select | 00000000 | This register deÞnes which bits of the |
#4 |
| Translation Address are signiÞcant. A |
|
| logical one "1" indicates signiÞcant |
|
| address bits, logical zero "0" is non- |
|
| signiÞcant. The |
|
| will come from the local bus address |
|
| that accesses the VMEbus. Normally |
|
| MS bits will be set, down to the size of |
|
| memory to be accessed.Default is $0. |
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|
|
Master Control #4 | 00 | Works the same as Slave Control #1. |
|
| Default is $00. |
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|
|
Short I/O (VMEbus A16) Enable | Y | Yes, Enable the Short I/O Address |
[Y/N] |
| Decoder. |
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|
|
Short I/O (VMEbus A16) Control | 01 | Works the same as Slave Control #1. |
|
| Default is $01. |
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