Dear community,
We are checking a Legacy receive buffer descriptor.
In the manual K66P144M180SF5RMV2 Rev. 2, Table 50-33. Receive buffer descriptor field definitions
it is described that the Field "L" indicates the "Last in frame".
0 : The buffer is not the last in a frame.
1 : The buffer is the last in a frame.
[Question]
How do I recognize the first in a frame ?
Best Regards,
Koichi Sakagami
Solved! Go to Solution.
Hi, Koichi,
I think the L flag is a IPv4 specific flag, the "Flags/Fragment offset" data in IP layer can determine the L bit in RxBD.
Hope it can help you
BR
XiangJun Rong
Hi, Koichi,
I think the L flag is a IPv4 specific flag, the "Flags/Fragment offset" data in IP layer can determine the L bit in RxBD.
Hope it can help you
BR
XiangJun Rong