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[avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and
From: |
Tom |
Subject: |
[avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents |
Date: |
Tue, 09 Apr 2013 17:52:45 +0000 |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:19.0) Gecko/20100101 Firefox/19.0 |
Follow-up Comment #5, bug #38659 (project avrdude):
For r1097, the file not exists before, it's created but empty for raw data
(size=0) or starts with some expected stuff for hex-files (but the content is
missing).
For r1139, there must be something different. I guess - it can't be a hardware
or driver problem, if the previous software version can communicate without
problems and the new one stops with the same system, libraries and conditions
(just switch to other svn-version and call configure/make).
- A re-enumeration should not occur, because that will create a new node in
/dev/bus/usb/... with the wrong rights, i don't noticed.
- removing the ftdi_sio module not helps, same problem as before
Last time i started debugging, the application hangs inside
write_flush-function (especially the ftdi_write_data-call), previously used
ftdi_usb_purge_buffers, but without deeper knowlege - i don't know what's
going on.
Another problem is, if the previous application call failed (Ctrl+C) .. the
next call hangs at beginning with:
> [..]
> 1 OUTPUT 1 0
> 0 OUTPUT 0 0
>
> Programmer Type : avrftdi
> Description : FT2232D based generic programmer
>
>avrftdi: Setting pin 4 (ADBUS3) as RESET: low (high active)
>avrftdi: avrdude info: direction: 0x000b, value: 0x0000
>avrftdi: FTDI LOG: 80 00 0b 82 00 00
>
Looks like the initialization of the FTDI not works properly to start from a
clean starting line.
Maybe you can create a working windows binary with latest svn version, if it
is working with your hardware (just read a empty flash back in file), it
should working with my hardware too.
_______________________________________________________
Reply to this item at:
<http://savannah.nongnu.org/bugs/?38659>
_______________________________________________
Nachricht gesendet von/durch Savannah
http://savannah.nongnu.org/
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Tom, 2013/04/04
- Re: [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Hannes Weisbach, 2013/04/04
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Hannes Weisbach, 2013/04/08
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Tom, 2013/04/09
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Tom, 2013/04/09
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Tom, 2013/04/09
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Hannes Weisbach, 2013/04/09
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents,
Tom <=
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Joerg Wunsch, 2013/04/10
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Tom, 2013/04/10
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Joerg Wunsch, 2013/04/10
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Hannes Weisbach, 2013/04/16
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Hermann Kraus, 2013/04/25
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Hannes Weisbach, 2013/04/27
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Hannes Weisbach, 2013/04/27
- [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Tom, 2013/04/30
- Re: [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Hannes Weisbach, 2013/04/30
- Re: [avrdude-dev] [bug #38659] AVRFTDI not working anymore since svn1098 and destroys flash-contents, Hannes Weisbach, 2013/04/11