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bug #29913: 246 Byte Bug - AVRdude crashes 

doc/avrdude.texi (Troubleshooting): Mention the libusb 0.1 API
wrapper issue that is present in some Linux versions.




git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@944 81a1dc3b-b13d-400b-aceb-764788c761c2
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joerg_wunsch 2010-06-03 16:18:34 +00:00
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@ -1,3 +1,9 @@
2010-06-03 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
bug #29913: 246 Byte Bug - AVRdude crashes
doc/avrdude.texi (Troubleshooting): Mention the libusb 0.1 API
wrapper issue that is present in some Linux versions.
2010-03-19 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
bug #29263: Can't build avrdude on windows using latest cygwin 1.7.1

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doc/avrdude.texi
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@ -2418,6 +2418,19 @@ Solution: None by this time (2010 Q1).
It is said that the AVR Dragon can only program devices from the A4
Xmega sub-family.
@item
Problem: when programming with an AVRISPmkII or STK600, AVRDUDE hangs
when programming files of a certain size (e.g. 246 bytes). Other
(larger or smaller) sizes work though.
Solution: This is a bug caused by an incorrect handling of zero-length
packets (ZLPs) in some versions of the libusb 0.1 API wrapper that ships
with libusb 1.x in certain Linux distributions. All Linux systems with
kernel versions < 2.6.31 and libusb >= 1.0.0 < 1.0.3 are reported to be
affected by this.
See also: @url{http://www.libusb.org/ticket/6}
@end itemize