| ??? 01/13/06 12:03 Read: times |
#107260 - Technical Specs Responding to: ???'s previous message |
Hi Andy
Thanks for your prompt reply. Regarding the technical specs: I am working on an emulator design where the flash memory needs to be mapped to a special section of the RAM in the controller, which has been named Emulation RAM (ERAM). What has not been mentioned in the manual is the exact purpose that this mapping would solve. My guess is that during the emulation process, for emulation time on the run changes to the flash, it is first mapped to ERAM module, changed and restored back to perform its function as flash memory. Also, on Power On Reset (or Hardware reset), the contents of the ERAM module/s mapped to flash are retained; so this ERAM module performs the dual function of being run time "writable" (when mapped to Flash) and also acts as Typical flash on reset. Is my guess justified ? Andy, you may move to General chat forum (i could not figure out how to do the same), and sorry for the inconvenience caused Thanks Success Manish Gajjaria |
| Topic | Author | Date |
| Emulation RAM (ERAM) | 01/01/70 00:00 | |
| Wrong forum? | 01/01/70 00:00 | |
| ERAM | 01/01/70 00:00 | |
| Technical Specs | 01/01/70 00:00 | |
| which manual | 01/01/70 00:00 | |
| Commercial Product? | 01/01/70 00:00 | |
| Just a Study | 01/01/70 00:00 | |
| Emulation RAM is the RAM that replace th | 01/01/70 00:00 | |
| And Mapping | 01/01/70 00:00 | |
| Here's my "Emulation RAM" | 01/01/70 00:00 | |
| Thanks for your updates | 01/01/70 00:00 | |
| one simple solution ... | 01/01/70 00:00 | |
| "my MCU" that would not be a '51 I guess | 01/01/70 00:00 | |
Yes, but that's not what the OP asked | 01/01/70 00:00 |