>>>>> "Hendrik" == Hendrik <chasake@xxxxxxxxx> writes:
...
Hendrik> * I checked with usbdump and it indeed seems that not all bytes
Hendrik> are actually transferred over the USB bus * I know that the
Hendrik> FTDI driver in windows seems to be polling all the time (if on
Hendrik> 1 ms latency it sucks away 'kernel CPU' especially in our case
Hendrik> with more than 1 FTDI connected and the port open) but the
Hendrik> behaviour I see here does not happen (or VERY infrequently in
Hendrik> Windows) * I am on kernel '3.16.3-031603-lowlatency', could the
Hendrik> 'lowlatency' part be interfering?
Even another question:
Did you try asynchronous transfers (ftdi_read_data_submit)?
--
Uwe Bonnes bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt
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