AVR Downloader/UploaDEr - Bugs: bug #30844, attiny45 + arduino programmer...
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bug #30844: attiny45 + arduino programmer won't verify
Submitter: | None | ||
Submitted: | Sun 22 Aug 2010 09:51:42 PM UTC | ||
Category: | None | Severity: | 3 - Normal |
Priority: | 5 - Normal | Item Group: | None |
Status: | Works For Me | Privacy: | Public |
Assigned to: | joerg_wunsch | Originator Name: | Mat Scull |
Originator Email: | -email is unavailable- | Open/Closed: | Closed |
Release: | None | Programmer hardware: | |
Device type: |
Jump to the original submission
Wed 25 Aug 2010 09:47:55 PM UTC, comment #8: |
Mat Scull <breadboards> |
Wed 25 Aug 2010 05:36:21 AM UTC, comment #7: Well, if you've got a pagesize of 32 bytes, you are going
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Joerg Wunsch <joerg_wunsch> |
Tue 24 Aug 2010 10:21:37 PM UTC, comment #6: Thanks for trying with a stk500. I'm still a bit confused though. Looking at the log files below, it appears that avrdude isn't sending the same data in both cases. Surely if the difference between the devices is the number of words per page (page 154 of http://www.atmel.com/dyn/resources/prod_documents/doc2586.pdf) then avrdude should be writing the same locations?
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Mat Scull <breadboards> |
Tue 24 Aug 2010 09:00:21 AM UTC, comment #5: As a final check, I reprogrammed my STK500 with the final
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Joerg Wunsch <joerg_wunsch> |
Mon 23 Aug 2010 10:27:36 AM UTC, comment #4: Thanks for that - over to the mega-isp people.. |
Mat Scull <breadboards> |
Mon 23 Aug 2010 09:28:15 AM UTC, comment #3: I'm sorry, I'm afraid the fault is within your programmer's STK500
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Joerg Wunsch <joerg_wunsch> |
Mon 23 Aug 2010 09:00:57 AM UTC, comment #2: Uploaded -vvvv files.
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Mat Scull <breadboards> |
Mon 23 Aug 2010 04:15:09 AM UTC, comment #1: Please run AVRDUDE with -vvvv for both -p options, save the
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Joerg Wunsch <joerg_wunsch> |
Sun 22 Aug 2010 09:51:42 PM UTC, original submission:
I'm using avrdude 5.10 with an arduino diecimila connected to an attiny45 over spi as detailed at http://www.uchobby.com/index.php/2007/11/04/arduino-avr-in-system-programmer-isp/
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Anonymous |
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Follow 7 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2010-08-24 | joerg_wunsch | Status | Need Info | Works For Me | |
Assigned to | None | joerg_wunsch | |||
Open/Closed | Open | Closed | |||
2010-08-23 | breadboards | Attached File | - | Added log3.txt, #21279 | |
2010-08-23 | breadboards | Attached File | - | Added log2.txt, #21277 | |
Attached File | - | Added log.txt, #21278 | |||
2010-08-23 | joerg_wunsch | Status | None | Need Info |
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Corresponding source code
Thanks for trying with a stk500. I'm still a bit confused though. Looking at the log files below, it appears that avrdude isn't sending the same data in both cases. Surely if the difference between the devices is the number of words per page (page 154 of http://www.atmel.com/dyn/resources/prod_documents/doc2586.pdf) then avrdude should be writing the same locations?
Lines 29 (log) ##################avrdude: Send: U [55] [20] . [00] [20]
and 38 (log2) #########avrdude: Send: U [55] . [10] . [00] [20]
should be the same shouldn't they?