AVR Downloader/UploaDEr - Bugs: bug #40112, 6.0.1 - 911 flash upload fails
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bug #40112: 6.0.1 - 911 flash upload fails
Submitter: | None | ||
Submitted: | Thu 26 Sep 2013 02:04:07 PM UTC | ||
Category: | None | Severity: | 3 - Normal |
Priority: | 5 - Normal | Item Group: | None |
Status: | None | Privacy: | Public |
Assigned to: | None | Originator Name: | Natan Keddem |
Originator Email: | -email is unavailable- | Open/Closed: | Open |
Release: | None | Programmer hardware: | |
Device type: |
Attached Files
file #29224: logbad601-01.txt added by None (20KiB - text/plain)
file #29225: loggood5117610-01.txt added by None (14KiB - text/plain)
Depends on the following items: None found
Items that depend on this one: None found
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Follow 2 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2013-09-26 | None | Attached File | - | Added logbad601-01.txt, #29224 | |
Attached File | - | Added loggood5117610-01.txt, #29225 |
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Corresponding source code
I am having some issues with the new windows version and programing an xmega128a1u with a 911 compatible bootloader. I have attempted to use VirtualBox and Ubuntu 12.04.3 to build a and run avrdude 601 as well with identical results. I have attached logs from both 5.11-Patch #7610 and the "official" 6.0.1 build. Both are windows versions. 5.11 works correctly and 6.0.1 fails. Note that I am using the 128a1 not the 128a1u designator because 5.11 has no official support for the 128a1u and I want to keep everything as normalized as possible.
The command line used for both logs was the following:
avrdude -vvvv -V -c avr911 -p x128a1 -P com7 -b 19200 -U flash:w:b1.hex 2> <logfilenamehere>
It appears that after the signature is obtained there is no further actions taken by avrdude. The program just leaves program mode and tells the bootloader to reset. See the below table of transactions I took with a soft serial spy tool:
WRITE--1b-------"."
WRITE--53-------"S"
READ---42 74 4c 64 72-"BtLdr"
WRITE--56-------"V"
READ---31 30----"10"
WRITE--76-------"v"
READ---3f-------"?"
WRITE--70-------"p"
READ---53-------"S"
WRITE--61-------"a"
READ---59-------"Y"
WRITE--62-------"b"
READ---59-------"Y"
READ---02-------"."
READ---00-------"."
WRITE--74-------"t"
READ---7b-------"{"
READ---00-------"."
WRITE--54 7b----"T{"
READ---0d-------"."
WRITE--50-------"P"
READ---0d-------"."
WRITE--73-------"s" <-Signature check
READ---4c 97 1e-"L—." <-Signature reply
WRITE--4c-------"L" <-Exiting Program mode..why?!
READ---0d-------"."
WRITE--45-------"E"
READ---0d-------"."