TC1796
Peripheral Units (Vol. 2 of 2)
Micro Link Interface (MLI)
User’s Manual 23-112 V2.0, 2007-07
MLI, V2.0
RPN [15:14] rh Received Pipe Number
This bit field contains the Pipe Number that was
indicated by the Pipe Number bit field of the latest
received frame. It is updated by any received frame.
MPE [19:16] rwh Maximum Parity Errors
This bit field indicates the number of receive parity error
conditions after which a receiver parity error event will
be generated. It is set to a desired value by software and
it is decremented down to 0 automatically by the MLI
each time it detects a receiver parity error condition. If a
receiver parity error condition is detected and MPE
becomes 0 or is already 0, a receiver parity error event
is generated (see Page 23-42).
0000
B
A receiver parity event is generated if 1 receiver
error condition is detected.
0001
B
A receiver parity event is generated if 1 receiver
error condition is detected.
0010
B
A receiver parity event is generated if 2 receiver
error conditions are detected.
…
B
…
1110
B
A receiver parity event is generated if 14 receiver
error conditions are detected.
1111
B
A receiver parity event is generated if 15 receiver
error conditions are detected.
BEN 20 rw Break Out Enable
When setting BEN = 1, the MLI receiver generates a
pulse on its break output signal BRKOUT when a pipe 2
Command Frame with command code CMD = 1111
B
is
received.
0
B
Break output signal generation is disabled.
1
B
Break output signal is enabled.
RCVRST 24 rw Receiver Reset
This bit forces the receiver to be reset in order to be able
to change OICR settings without affecting the receiver
registers.
0
B
The MLI receiver is in operating mode.
1
B
The MLI receiver is held in reset state and OICR
can be modified without unintentional actions in
the receiver.
Field Bits Type Description
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