C8051F50x-F51x
LIN Register Definition 21.7. LIN0ERR: LIN0 Error Register
Bit
7
6
5
4
3
2
1
0
SYNCH
PRTY
TOUT
CHK
BITERR
Name
Type
Reset
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
Indirect Address = 0x0A
Bit
7:5
4
Name
Unused
SYNCH
Function
Read = 000b; Write = Don’t Care
Synchronization Error Bit (slave mode only).
0: No error with the SYNCH FIELD has been detected.
1: Edges of the SYNCH FIELD are outside of the maximum tolerance.
3
2
PRTY
TOUT
Parity Error Bit (slave mode only).
0: No parity error has been detected.
1: A parity error has been detected.
Timeout Error Bit.
0: A timeout error has not been detected.
1: A timeout error has been detected. This error is detected whenever one of the fol-
lowing conditions is met:
•
•
•
•
The master is expecting data from a slave and the slave does not respond.
The slave is expecting data but no data is transmitted on the bus.
A frame is not finished within the maximum frame length.
The application does not set the DTACK bit (LIN0CTRL.4) or STOP bit
(LIN0CTRL.7) until the end of the reception of the first byte after the identifier.
1
0
CHK
Checksum Error Bit.
0: Checksum error has not been detected.
1: Checksum error has been detected.
BITERR
Bit Transmission Error Bit.
0: No error in transmission has been detected.
1: The bit value monitored during transmission is different than the bit value sent.
214
Rev. 1.1
SILICON [ SILICON ]
