AVR Downloader/UploaDEr - Bugs: bug #29108, Automatic reset (DTR / RTS...
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bug #29108: Automatic reset (DTR / RTS toggling) fails for "arduino" programmer type under Linux.
Submitter: | David A. Mellis <mellis> | ||
Submitted: | Sun 07 Mar 2010 05:54:36 PM UTC | ||
Category: | None | Severity: | 3 - Normal |
Priority: | 5 - Normal | Item Group: | None |
Status: | Fixed | Privacy: | Public |
Assigned to: | None | Originator Name: | David A. Mellis |
Open/Closed: | Closed | Release: | None |
Programmer hardware: | Device type: |
Sun 07 Mar 2010 09:29:20 PM UTC, comment #1: |
Michal Ludvig <mludvig> |
Sun 07 Mar 2010 05:54:36 PM UTC, original submission:
The automatic reset that the "arduino" programmer type should perform before uploading fails (for some boards) under Linux. The code generates a rising edge, rather than the falling edge needed for the reset to occur. This is because the ser_set_dtr_rts() function in ser_posix.c is backwards, setting the lines when they should be cleared and vice-versa. See patch #7100: https://savannah.nongnu.org/patch/?7100 for a fix.
|
David A. Mellis <mellis> |
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Follow 3 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2010-03-07 | mludvig | Status | None | Fixed | |
Open/Closed | Open | Closed | |||
2010-03-07 | mellis | Carbon-Copy | - | Added -email is unavailable- |
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Corresponding source code
It's in SVN now, thanks for the patch.