* AX.25 uses HDLC. So the basic difference is just the encapsulation, right?
(Maybe the FCS is different, but it should be trivial to make that
configurable).
* Is it easy/difficult/impossible to have different encapsulations with the
same driver?
* Such sync hdlc lines do operate full duplex, don't they?
* The DMA SCC driver currently only does half duplex, although I'd like
to change that. The PackeTwin could do full duplex (using DMA channels 1
and 3), the PI2 _cannot_.
-- Klaus Kudielka Communications Research Laboratory Tel. ++81-42-327-6494 Nukui-Kitamachi 4-2-1 Fax. ++81-42-327-6699 Koganei, Tokyo 184-8795, Japan E-mail kudielka@crl.go.jp http://www.nt.tuwien.ac.at/~kkudielk/- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu