Difference between revisions of "Config Mapping Register"
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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 | $04 |
|---|---|
| Readable | No |
| Writable | Yes |
| Short Description | 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)