For the record: the board needs external power (12..24V) and then ethernet works (pin 1, 19 needs the power supply of course)! Ping, web server and telnet are OK. My PCB is probably erroneous: I measured the wires with Ohm-meter and there is no power on pin 1 and 19.by ivanovp - Controllers
Hi, I've got the same problem, the board stops working when I enable network. Did you found out something? My board is MKS SBASE v1.3 and I think that there is no power supply for ethernet PHY. Pin 1 (VDD2A) of U10 is around 1.6 V. If I connect power from C43 to pin 1 and pin 19, it starts to do something: software runs and link is up (for a while). But it cannot be pinged. Peterby ivanovp - Controllers