[bug #9882] faulty flash writes on ATmega32 via avr910 about avrdude

[avrs-admin]

Tue 10 Aug 2004 05:30:37 PM UTC

Okay, the problems I experienced on non-interactive downloads were due to failure in avr910_paged_write_flash() to re-set the address correctly after page writes.  That function has a several other problems:

• no polling or delay after page writes;
• no page writes when not using auto-increment;
• an extraneous page write when data ends on page boundary.

I'll submit a patch fixing all of the above.

The mess I observed in interactive mode is another story: avr910_write_byte() simply doesn't know at all how to handle paged memory.  Ugh.

• nic

[avrs-admin]

Brian Dean
Sun 18 Sep 2005 12:36:58 AM UTC

I think this bug is fixed by patch #3277 which was just committed.