A
Configure and Environment Commands
Table A-1. ENV Command Parameters (Continued)
ENV Parameter and Options | Default | Meaning of Default | |
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VSBC2 Master Attributes #1 | 0030 | The bits in this register control |
|
|
| various aspects of how the local | |
|
| bus to VSB map decoder #1 will | |
|
| operate. Consult the VSBchip2 | |
|
| register definition in the | |
|
| MVME166 programmer’s | |
|
| reference guide for a detailed | |
|
| explanation of each bit. Default | |
|
| = 0030. |
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|
|
| |
VSBC2 Master Starting Address #2 | 00000000 | Beginning address of an address | |
|
| range for the local bus to VSB | |
|
| map decoder #2. Only the upper | |
|
| 16 bits of this field are significant | |
|
| (or used). Default = 00000000. | |
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|
| |
VSBC2 Master Ending Address #2 | 00000000 | Ending address of an address | |
|
| range for the local bus to VSB | |
|
| map decoder #2. Only the upper | |
|
| 16 bits of this field are significant | |
|
| (or used). Default = 00000000. | |
|
|
| |
VSBC2 Master Address Offset #2 | 00000000 | Address offset for the local bus | |
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| to VSB map decoder #2. The | |
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| upper 16 bits of this field will be | |
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| added to the upper 16 bits of the | |
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| local bus address received. This | |
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| sum is then the address driven | |
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| onto the VSB address lines. | |
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| Default = 00000000. | |
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|
| |
VSBC2 Master Attributes #2 | 0030 | The bits in this register control | |
|
| various aspects of how the local | |
|
| bus to VSB map decoder #2 will | |
|
| operate. Consult the VSBchip2 | |
|
| register definition in the | |
|
| MVME166 programmer’s | |
|
| reference guide for a detailed | |
|
| explanation of each bit. Default | |
|
| = 0030. |
|
|
|
| |
VSBC2 Master Starting Address #3 | 00000000 | Beginning address of an address | |
|
| range for the local bus to VSB | |
|
| map decoder #3. Only the upper | |
|
| 16 bits of this field are significant | |
|
| (or used). Default = 00000000. | |
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MVME166 Single Board Computer Installation Guide |