AVR Downloader/UploaDEr - Bugs: bug #27995, AVRDUDE 5.8svn fails to program...
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bug #27995: AVRDUDE 5.8svn fails to program and read XMEGA
Submitter: | None | ||
Submitted: | Wed 11 Nov 2009 12:44:19 PM UTC | ||
Category: | None | Severity: | 3 - Normal |
Priority: | 5 - Normal | Item Group: | None |
Status: | Fixed | Privacy: | Public |
Assigned to: | joerg_wunsch | Originator Name: | John Voltz |
Originator Email: | -email is unavailable- | Open/Closed: | Closed |
Release: | None | Programmer hardware: | |
Device type: |
Tue 12 Jan 2010 03:39:52 PM UTC, comment #1: |
Joerg Wunsch <joerg_wunsch> |
Wed 11 Nov 2009 12:44:19 PM UTC, original submission:
There are some hard coded offsets in stk500v2.c that are mistakenly combined with the offsets in avrdude.conf. The XPROG write and read byte routines also need a delay, or they fail to work. I'm not sure how the delay should be handled, but the attached patch shows what worked for me. |
Anonymous |
Attached Files
file #19030: avrdude-5.8-xprog-fix.zip added by None (753B - application/zip - Patch against avrdude 5.8svn to fix XMEGA programming)
Depends on the following items: None found
Items that depend on this one: None found
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Follow 4 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2010-01-12 | joerg_wunsch | Status | None | Fixed | |
Assigned to | None | joerg_wunsch | |||
Open/Closed | Open | Closed | |||
2009-11-11 | None | Attached File | - | Added avrdude-5.8-xprog-fix.zip, #19030 |
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Corresponding source code
Thanks for the bug report / patch. I applied removed the
double application of the TIF space offsets as parge of a
larger set of Xmega fixes.
However, I can't reproduce any timeout issues. If these
still happen to you with the upcoming new version of
AVRDUDE (and a recent programmer firmware version), please
submit a new bug report for this that includes a full -vvvv
log as an attachment.