| ??? 04/17/08 08:19 Read: times |
#153599 - what exactly are the symptoms? Responding to: ???'s previous message |
Is it actually erasing the block or not (as verified by reading it in a parallel programmer, or using FlashMagic, afterwards)?
What if you try to do the same via ISP - only erasing one block? Can you erase one block? Actually, what is the state of the lockbits? JW |
| Topic | Author | Date |
| IAP for P89C51RC2FA | 01/01/70 00:00 | |
| Do you have disabled interrupts? | 01/01/70 00:00 | |
| Re: Do you have disabled interrupts? | 01/01/70 00:00 | |
| can you live with 'programming' as is and REprogra | 01/01/70 00:00 | |
| IAP for P89C51RC2FA | 01/01/70 00:00 | |
| constant? | 01/01/70 00:00 | |
| Re: constant? | 01/01/70 00:00 | |
| this is why it's always better... | 01/01/70 00:00 | |
| Re: this is why it\'s always better | 01/01/70 00:00 | |
| Hummm.... | 01/01/70 00:00 | |
| RE: quick erase | 01/01/70 00:00 | |
| can you please try an experiment | 01/01/70 00:00 | |
Re: can you please try an experiment | 01/01/70 00:00 | |
| what exactly are the symptoms? | 01/01/70 00:00 | |
| Re: what exactly are the symptoms? | 01/01/70 00:00 |