AVR Downloader/UploaDEr - Bugs: bug #12622, avrdude hangs on macosx/darwin...
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bug #12622: avrdude hangs on macosx/darwin with PL-2303 usb-to-serial and Butterfly
Submitter: | Bengt Sjölén <bengtsjolen> | ||
Submitted: | Sat 09 Apr 2005 11:11:21 AM UTC | ||
Category: | None | Severity: | 3 - Normal |
Priority: | 5 - Normal | Item Group: | None |
Status: | Fixed | Privacy: | Public |
Assigned to: | joerg_wunsch | Originator Name: | Bengt Sjölén |
Open/Closed: | Closed | Release: | None |
Programmer hardware: | Device type: |
Jump to the original submission
Mon 21 Aug 2006 12:11:30 PM UTC, comment #8: |
Joerg Wunsch <joerg_wunsch> |
Mon 21 Aug 2006 12:09:33 PM UTC, comment #7: Pilot error: use cuXXX rather than ttyXXX.
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Joerg Wunsch <joerg_wunsch> |
Fri 10 Mar 2006 12:02:15 AM UTC, comment #6: Osx has both TTY.XXXXX and cu.XXXX
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Nick Lott <brokentoaster> |
Thu 09 Mar 2006 08:02:15 PM UTC, comment #5: Curious, does OSX offer dual /dev/ttyXXX vs. /dev/cuaXXX
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Joerg Wunsch <joerg_wunsch> |
Thu 09 Mar 2006 05:14:41 PM UTC, comment #4: I had the same problem with a Keyspan USA-19HS connected to the SP Duo 2.1, and also with the STK500 board (old protocol), using AVRDUDE 5.1 and Darwin 8.5.0 (OS X 10.4.5). After calling AVRDUDE, the terminal hung until I unplugged the serial adapter, returning the error mentioned above.
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Max Egger <mexx> |
Tue 24 Jan 2006 12:53:12 AM UTC, comment #3: I have tested on Mac OS X 10.4.4 with a PL2303 device and have no problems. This may be a driver issue?? |
Nick Lott <brokentoaster> |
Sun 16 Oct 2005 04:16:07 AM UTC, comment #2: I am having the exact same problem. I have tried 5.0BETA as well as 5.0 with no luck. In 5.0 I tried changing timeout.tv_usec as mentioned above but saw no difference after recompiling.
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Anonymous |
Sat 17 Sep 2005 07:47:19 PM UTC, comment #1: Do you have a chance to test the latest CVS version?
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Joerg Wunsch <joerg_wunsch> |
Sat 09 Apr 2005 11:11:21 AM UTC, original submission:
Butterfly seems to send '?' often enough to keep serial_drain looping forever. I therefore just ad-hoc changed timeout.tv_usec from 250000 to 25000 and now it works for me anyway. But why does drain loop in the first place? Shouldn't the purpose just be to get rid of old waiting input?
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Bengt Sjölén <bengtsjolen> |
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Follow 7 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2006-08-28 | joerg_wunsch | Status | In Progress | Fixed | |
Open/Closed | Open | Closed | |||
2006-08-21 | joerg_wunsch | Open/Closed | Analyzed | Open | |
2006-08-21 | joerg_wunsch | Status | Need Info | In Progress | |
Assigned to | None | joerg_wunsch | |||
Open/Closed | Open | Analyzed | |||
2005-09-17 | joerg_wunsch | Status | None | Need Info |
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