
22 Dec
2006
22 Dec
'06
1:38 a.m.
When I do a ping, I get a Tx Error.
I can see that the Tx Buffer Descriptor was built, and that the pointer to the buffer is set, but the DMA never happens. Any ideas what I am forgetting?
Tx Buffer Descriptor: Pointer : 0FFFD160 Length : 002A Status : 9C00
ECNTL : 00001018 DMACTRL : 000000C3 TBDLEN : 00000000 CTBDPTR : 00000000 TBDPTR : 0FFFAB10 TBASE : 0FFFAB10
Thanks in advance,
Justin.