68 of 91
[Rev 1.4]
Transmit Frames
R
= 0
W
= 0
I
= 0
L
= 0
R
= 0
W
= 0
I
= 0
L
= 0
R
= 0
W
= 0
I
= 0
L
= 0
R
= 0
W
= 0
I
= 0
L
= 0
R
= 0
W
= 0
I
= 1
L
= 1
TC
= 1
TC
= 1
TC
= 1
TC
= 1
TC
= 1
Parameter RAM points to this BD
After
all buffers are filled, “R” is set
to
“1” in all BD’s in this list
R
= 0
W
= 0
I
= 0
L
= 0
R
= 0
W
= 0
I
= 0
L
= 0
R
= 0
W
= 0
I
= 1
L
= 1
TC
= 1
TC
= 1
TC
= 1
These
BD’s are for the next frame
for
this channel
R
= 0
W
= 1
I
= 1
L
= 1
TC
= 1
This BD is for a single buffer frame
