| ??? 05/02/07 15:36 Read: times |
#138478 - CHPCON writes Responding to: ???'s previous message |
I realise WHY they recommend disabling writes to CHPCON as soon as the auxram writing is enabled/disabled - The two lsbs of CHPCON force flashing entry into application or boot ROM areas, so are fairly critical. That's also the reason for the cryptic enabling of CHPCON writes - rather than the fairly benign action of enabling auxram writing.
Dave |
| Topic | Author | Date |
| calling Winbond specialists | 01/01/70 00:00 | |
| what datasheet do you have? | 01/01/70 00:00 | |
| detailled? | 01/01/70 00:00 | |
| ? | 01/01/70 00:00 | |
| WOM | 01/01/70 00:00 | |
| Hoorah for Winbonds | 01/01/70 00:00 | |
| a timing error that | 01/01/70 00:00 | |
| CHPCON writes | 01/01/70 00:00 | |
| other use of CHPCON | 01/01/70 00:00 | |
| where is the happy-end? | 01/01/70 00:00 | |
| the happy end | 01/01/70 00:00 | |
| oh... | 01/01/70 00:00 | |
| there was no problem | 01/01/70 00:00 | |
| ah, but then... | 01/01/70 00:00 | |
| an obnoxious interference | 01/01/70 00:00 | |
| the goo' ol' EMI... | 01/01/70 00:00 | |
| NOT EMI | 01/01/70 00:00 | |
| Ah... | 01/01/70 00:00 | |
| correction | 01/01/70 00:00 | |
if the customer complains... | 01/01/70 00:00 |