AVR Downloader/UploaDEr - Bugs: bug #17487, AVR RC oscillator calibration...
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bug #17487: AVR RC oscillator calibration routine not supported (feature request)
Submitter: | None | ||
Submitted: | Mon 21 Aug 2006 12:05:01 PM UTC | ||
Category: | None | Severity: | 1 - Wish |
Priority: | 5 - Normal | Item Group: | None |
Status: | In Progress | Privacy: | Public |
Assigned to: | joerg_wunsch | Originator Name: | John Voltz |
Originator Email: | -email is unavailable- | Open/Closed: | Open |
Release: | None | Programmer hardware: | |
Device type: |
Jump to the original submission
Fri 28 Aug 2009 07:51:09 PM UTC, comment #7: |
Charles Goyard <cgo> |
Sat 26 May 2007 07:49:33 PM UTC, comment #6: Not long after submitting my patch I discovered a nasty mistake in my code. Here's patch #3 |
John Voltz <ninevoltz9> |
Sat 26 May 2007 07:08:28 PM UTC, comment #5: I forgot to mention how my last patch is useful. It can be used for RC oscillator calibration by first reading the AVRs EEPROM to a temporary file, then you can write it back to the AVR in an arbitrary location in the flash or EEPROM.
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John Voltz <ninevoltz9> |
Sat 26 May 2007 06:46:24 PM UTC, comment #4: I just submitted a patch to allow avrdude to read and write at arbitrary memory locations. You simply specify a block length (in bytes) followed by the byte offset in the hex file then finally the byte offset in flash or eeprom.
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John Voltz <ninevoltz9> |
Mon 09 Oct 2006 02:38:41 PM UTC, comment #3: The part of the patch implementing the -O option has been
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Joerg Wunsch <joerg_wunsch> |
Mon 18 Sep 2006 09:51:29 PM UTC, comment #2: I promised to handle that before releasing 5.2. |
Joerg Wunsch <joerg_wunsch> |
Wed 13 Sep 2006 09:12:20 PM UTC, comment #1: Here is my update patch |
John Voltz <ninevoltz9> |
Mon 21 Aug 2006 12:05:01 PM UTC, original submission:
This is a feature request rather than a bug.
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Anonymous |
Depends on the following items: None found
Items that depend on this one: None found
There are 0 votes so far. Votes easily highlight which items people would like to see resolved in priority, independently of the priority of the item set by tracker managers.
Follow 13 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2007-05-26 | ninevoltz9 | Attached File | - | Added fixed_arbitrary_rw.patch, #12869 | |
2007-05-26 | ninevoltz9 | Attached File | - | Added mistake.patch, #12868 | |
2007-05-26 | ninevoltz9 | Attached File | - | Added arbitrary_rw.patch, #12867 | |
2006-10-09 | joerg_wunsch | Priority | 9 - Immediate | 5 - Normal | |
Status | None | In Progress | |||
2006-09-18 | joerg_wunsch | Priority | 3 - Low | 9 - Immediate | |
Assigned to | None | joerg_wunsch | |||
2006-09-13 | ninevoltz9 | Attached File | - | Added avrdudeupdate.tar.gz, #10757 | |
2006-09-01 | joerg_wunsch | Priority | 5 - Normal | 3 - Low | |
2006-09-01 | joerg_wunsch | Severity | 3 - Normal | 1 - Wish | |
2006-08-21 | joerg_wunsch | Summary | AVR RC oscillator calibration routine not supported | AVR RC oscillator calibration routine not supported (feature request) | |
2006-08-21 | None | Attached File | - | Added RC calibration.pdf, #10564 | |
Carbon-Copy | - | Added -unavailable- |
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Corresponding source code
Hi,
the documentation states JTAG ICE mkII is supported for calibration, but it is not.
According to the AVR067, the programmer has to issue a CMND_ISP_PACKET containing the ISP CMD_OSCCAL.
A quick fix is to change the manual page. A nice thing would be to add the support.
Regards,
Charles