Information

Table 42-109. Message Buffer Code for Rx buffers (continued)
CODE
Description
Rx Code BEFORE
receive New
Frame
SRV
1
Rx Code AFTER
successful
reception
2
RRS
3
Comment
0b0110:
OVERRUN - MB is
being overwritten
into a full buffer.
OVERRUN Yes FULL - If the CODE field
indicates
OVERRUN and
CPU has serviced
the MB, when a
new frame is
moved to the MB,
the code returns to
FULL.
No OVERRUN - If the CODE field
already indicates
OVERRUN, and
another new frame
must be moved,
the MB will be
overwritten again,
and the code will
remain
OVERRUN. Refer
to Section
"Matching
Process" for details
about overrun
behavior.
Table continues on the next page...
Memory Map/Register Definition
K10 Sub-Family Reference Manual, Rev. 6, Nov 2011
1120 Freescale Semiconductor, Inc.