9S12NE64 and USB-LAN adapter problem

kumle — Thu, 23 Aug 2012 16:25:22 GMT

My Laptop has no network card and I bought USB-LAN adapter SR9600 , BUT my demo board is NOT CONNECTED to this network card !!!

I checked out the demo board from contacting the usual network card on my Desktop everything works fine.

I have disabled the autonegotiation and use 10baseT mode.

I load the project from the CD to the demo board NE64_OpenTCP.mcp

I debug the program step by step and see that the variable gotlink is 0.

And I see that the interrupt from ethernet controller does not occur even if I connect or disconnect the LAN cord.

Moreover my USB-LAN adapter properly connected to the my Desktop !!!

usb-lan link:

what's to do ?

topic 9S12NE64 and USB-LAN adapter problem in S12 / MagniV Microcontrollers