Hello,
We are testing a new board layout that includes an Ethernet interface based on the Logic PD approach used with the OMAP-L138 using C6748 SOM (NOT OMAP SOM). The software runs successfully on the Experimenter board, but fails in the new hardware. All the initialization appears to run correctly, but when an Ethernet cable is connected we get a "NO PHY CONNECTED" error. All of the hardware connections appears to be the same, but one thing we don't have on this hardware is a second oscillator for the C6748 Real Time Clock (RTC). It is not obvious in the NDK literature whether the timers being used require RTC support. Is this the case?
Any thoughts are welcome.
Thanks in advance.
Dan.