Re: TTL/USB converter usage question

[Martin Neitzel <neitzel%hackett.marshlabs.gaertner.de@localhost>]

> Not sure why it fails with the dtyU0 device.

Maybe because the tests where done using "cat /dev/dtyU0"
throughout this thread.  cat(1) itself buffers, defeating
any "stty raw" games to unbuffer the the device.  You need
to use "cat -u" when testing with cat(1).  (I also suggest
"-v" in order to not mess up the terminal with control codes.)

					Martin Neitzel