AVR Downloader/UploaDEr - Patches: patch #4330, Adds experimental FTDI bit bang...
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patch #4330: Adds experimental FTDI bit bang mode interface
Submitter: | Johnathan Corgan <jcorgan> | ||
Submitted: | Fri 19 Aug 2005 02:06:07 PM UTC | ||
Category: | None | Priority: | 5 - Normal |
Status: | Works For Me | Privacy: | Public |
Assigned to: | fischl | Open/Closed: | Closed |
Jump to the original submission
Sat 27 Nov 2021 08:48:04 PM UTC, comment #8: |
Joerg Wunsch <joerg_wunsch> |
Fri 03 Feb 2012 10:09:45 PM UTC, comment #7: See also bug #30559 Ft232 bit-bang support |
Rene Liebscher <rliebscher> |
Wed 08 Jun 2011 11:08:43 PM UTC, comment #6: I'm testing this patch with avrdude 5.10.
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Roger Wolff <rewolff> |
Wed 29 Dec 2010 05:01:23 PM UTC, comment #5: I refreshed this patch to make it work on the latest avrdude and my FTDI cable based on a FT232R chip.
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Piglop <piglop> |
Mon 01 Jan 2007 06:17:55 PM UTC, comment #4: "Markers" ... just a name for a generic mechanism. We can ensure that some pattern is found in the input data; so we do so, and use that to flag the data we might not otherwise be able to find.
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David Brownell <db> |
Mon 01 Jan 2007 02:08:45 PM UTC, comment #3: Thanks for this hint, David. I had a look into your patch posted on the mailing list.
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Thomas Fischl <fischl> |
Sat 30 Dec 2006 11:48:33 AM UTC, comment #2: See also the patch I posted to the mailing list:
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David Brownell <db> |
Sat 30 Dec 2006 11:11:23 AM UTC, comment #1: I find this ftbb patch very useful! On target systems which works with a FTDI usb converter chip, the bitbang lines can be easily used for the isp signals. No additional isp connector is needed and the target controller can be programmed over USB without extra wiring.
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Thomas Fischl <fischl> |
Fri 19 Aug 2005 02:06:07 PM UTC, original submission:
A new programmer type, 'ftbb', has been created. Within avrdude.conf, you can now create a new programmer definition with type 'ftbb':
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Johnathan Corgan <jcorgan> |
Depends on the following items: None found
Items that depend on this one: None found
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Follow 9 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2021-11-27 | joerg_wunsch | Status | None | Works For Me | |
Open/Closed | Open | Closed | |||
2010-12-29 | piglop | Attached File | - | Added ftbb-2010-12-29.diff, #22316 | |
2007-01-01 | fischl | Assigned to | None | fischl | |
2006-12-30 | fischl | Attached File | - | Added ftbb.h, #11628 | |
Attached File | - | Added ftbb.c, #11629 | |||
Attached File | - | Added ftbb_ftdi.m4, #11630 | |||
2006-12-30 | fischl | Attached File | - | Added patch-avrdude-ftbb-20061230.diff, #11627 | |
2005-08-19 | jcorgan | Attached File | - | Added PATCH-avrdude-ftbb-050813.diff, #5049 |
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Corresponding source code
With the latest speedup, ft245r works pretty well and fast.
So I think this one can be closed finally.