Istvan,
I don't remember the exact details behind that change. I remember struggling with some encoding problems when I put the dataXfer code in, but don't remember why I made that change. Unfortunately, the revision history is buried in an old subversion archive, which didn't get converter when I switched to mercurial. However, the dataXfer_test code runs internal tests on the PIC, but doesn't test the dataXfer to bootloader connection. I'd try some dataXfer to bootloader operations (perhaps chap12/ledpwm.c) to see if it still works with that change.
--
Bryan A. Jones, Ph.D.
Associate Professor
Department of Electrical and Computer Engineering
231 Simrall / PO Box 9571
Mississippi State University
Mississippi state, MS 39762
http://www.ece.msstate.edu/~bjonesbjones AT ece DOT msstate DOT edu
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