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0
0
4
RBOCE
0
0
3
RBR
0
0
2
RBF1
0
0
1
RBF0
0
0
0
SBOC
0
0
Bit 0: Send BOC (SBOC).
Set = 1 to transmit the BOC code placed in bits 0 to 5 of the TFDL register.
Bits 1 and 2: Receive BOC Filter Bits (RBF0, RBF1).
The BOC filter sets the number of consecutive patterns that must be
received without error prior to an indication of a valid message.
RBF1
0
0
1
1
RBF0
0
1
0
1
CONSECUTIVE BOC CODES FOR VALID
SEQUENCE IDENTIFICATION
None
3
5
7
Bit 3: Receive BOC Reset (RBR).
A 0-to-1 transition will reset the BOC circuitry. Must be cleared and set again for a
subsequent reset.
Bit 4: Receive BOC Enable (RBOCE).
Enables the receive BOC function. The RFDL register will report the received BOC
code.
0 = receive BOC function disabled
1 = receive BOC function enabled. The RFDL register will report BOC messages
Bits 5 to 7: Unused, must be set = 0 for proper operation.
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