Hi to all, I have written a low level driver for MV78100 arm board. All works well. I have built a physical loopback cable to cross rx and tx to test my driver and all is good.
I have an other board (with imx6). On this board I was able to put the PHY (micrel) in loopback mode, so I do not need a physycal loop. All works well. I tried to do the same things on 88E1116R, setting the but 14 of reg 0. But If I do it I lose the link, and the test program does not work. I tried to force the link in software, but seems the controller send packets but it is not able to receive them. Is possibile to do such a software loopback on 88E1116R ? Thanks in advance, Paolo Minazzi
