Patrick Useldinger wrote: > > This is really OT: yes it is
> and you might be better off looking in Linux forums > like http://www.linuxquestions.org/. That said, it's likely that your > DMA is not switched on. thx for the hint and the reference - see hopefully I got to know where to find the answer. -- alf -- http://mail.python.org/mailman/listinfo/python-list