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[avrdude-dev] [bug #30559] Ft232 bit-bang support
From: |
Matthias Neeracher |
Subject: |
[avrdude-dev] [bug #30559] Ft232 bit-bang support |
Date: |
Sun, 12 Aug 2012 02:01:14 +0000 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8) AppleWebKit/536.25 (KHTML, like Gecko) Version/6.0 Safari/536.25 |
Follow-up Comment #31, bug #30559 (project avrdude):
I managed to fix the baud rate problem, which I believe was caused by the
BitBang Mode variable Pulse Width issue described in
http://www.ftdichip.com/Support/Documents/TechnicalNotes/TN_120_FT232R%20Errata%20Technical%20Note.pdf
My solution is to write each byte 4 times (and decimate input accordingly),
but I'm a bit puzzled that nobody else has run into this problem, which
presumably should affect any FT232R.
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- [avrdude-dev] [bug #30559] Ft232 bit-bang support,
Matthias Neeracher <=