AVR Downloader/UploaDEr - Bugs: bug #15146, stk500v2_paged_write: loadpage...
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bug #15146: stk500v2_paged_write: loadpage instruction not defined for part \
Submitter: | None | ||
Submitted: | Mon 05 Dec 2005 07:28:00 AM UTC | ||
Category: | None | Severity: | 3 - Normal |
Priority: | 5 - Normal | Item Group: | None |
Status: | Fixed | Privacy: | Public |
Assigned to: | joerg_wunsch | Originator Name: | Ico |
Originator Email: | -email is unavailable- | Open/Closed: | Closed |
Release: | None | Programmer hardware: | |
Device type: |
Thu 12 Jan 2006 09:02:16 PM UTC, comment #1: |
Joerg Wunsch <joerg_wunsch> |
Mon 05 Dec 2005 07:28:00 AM UTC, original submission:
Writing EEPROM fails on can128 part with the new stk500v2 driver:
|
Anonymous |
No files currently attached
Depends on the following items: None found
Items that depend on this one: None found
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Follow 5 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2006-08-22 | joerg_wunsch | Status | Confirmed | Fixed | |
Assigned to | None | joerg_wunsch | |||
Open/Closed | Open | Closed | |||
2006-01-12 | joerg_wunsch | Status | None | Confirmed | |
2005-12-05 | None | Carbon-Copy | - | Added avrdude --AT-- zevv --DOT-- nl |
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Corresponding source code
The EEPROM of all new AVRs really requires page-mode operations
to be present for the STK500v2 protocol to work.
I verified this by adding the respective instructions to the
EEPROM section of the ATmega169 (just committed to CVS), and
that made the -U eeprom option work. This needs to be done
for all new AVRs (where the "mode" parameter has bit 0 set).