Config Mapping Register: Difference between revisions
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core 3.0 changes/refresh |
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|ShortDesc=In config mode, allows RAM to be mapped to ROM area. | |ShortDesc=In config mode, allows RAM to be mapped to ROM area. | ||
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Write (config mode only, bootrom disabled): | |||
bits 7:5 = Reserved, must be 0 | |||
bits 4:0 = 16K SRAM bank mapped to 0x0000-0x3FFF (first 1MB of SRAM) (hard reset = 0) | |||
Revision as of 11:42, 11 November 2019
| Number | TBRegisterNumber::$04 |
|---|---|
| Readable | TBRegisterReadable::No |
| Writable | TBRegisterWritable::Yes |
| Short Description | ShortDesc::In config mode, allows RAM to be mapped to ROM area. |
Write (config mode only, bootrom disabled):
bits 7:5 = Reserved, must be 0 bits 4:0 = 16K SRAM bank mapped to 0x0000-0x3FFF (first 1MB of SRAM) (hard reset = 0)