[En-Nut-Discussion] RTL8019AS is not running

[Harald Kipp]

If the external RAM had been working before and is no more working after 
mounting a new RTL8019, then you probably spoiled the memory bus. 
Carefully check each line of the data and address bus as well as the 
read/write signal.

Harald

daniela_24 at gmx.de schrieb:
> Hi,
> now I have changed the RTL8019 and put the basemon programm on the board.
> Unfortunaly the following message is coming:
>
> Banked RAM Test...   none
> Detecting NIC....    none
>
> What can I do now?? I need the hardware!!
> Can I test the atmega with jtag debugging? how can I do it?
>
>