Datasheet

630
42023E–SAM–07/2013
ATSAM4L8/L4/L2
24.7.6 Channel Status Register
Name:
CSR
Access Type: Read-only
Offset: 0x14
Reset Value: 0x00000000
• LINHTE: LIN Header Time-out Error
0: No LIN Header Time-out Error has been detected since the last RSTSTA.
1: A LIN Header Time-out Error has been detected since the last RSTSTA.
This bit is cleared by writing a one to CR.RSTSTA.
• LINSTE: LIN Sync Tolerance Error
0: No LIN Sync Tolerance Error has been detected since the last RSTSTA.
1: A LIN Sync Tolerance Error has been detected since the last RSTSTA.
This bit is cleared by writing a one to CR.RSTSTA.
• LINSNRE: LIN Slave Not Responding Error
0: No LIN Slave Not Responding Error has been detected since the last RSTSTA.
1: A LIN Slave Not Responding Error has been detected since the last RSTSTA.
This bit is cleared by writing a one to CR.RSTSTA.
• LINCE: LIN Checksum Error
0: No LIN Checksum Error has been detected since the last RSTSTA.
1: A LIN Checksum Error has been detected since the last RSTSTA.
This bit is cleared by writing a one to CR.RSTSTA.
• LINIPE: LIN Identifier Parity Error
0: No LIN Identifier Parity Error has been detected since the last RSTSTA.
1: A LIN Identifier Parity Error has been detected since the last RSTSTA.
This bit is cleared by writing a one to CR.RSTSTA.
• LINISFE: LIN Inconsistent Sync Field Error
0: No LIN Inconsistent Sync Field Error has been detected since the last RSTSTA
1: The USART is configured as a Slave node and a LIN Inconsistent Sync Field Error has been detected since the last RSTSTA.
This bit is cleared by writing a one to CR.RSTSTA.
• LINBE: LIN Bit Error
0: No Bit Error has been detected since the last RSTSTA.
1: A Bit Error has been detected since the last RSTSTA.
This bit is cleared by writing a one to CR.RSTSTA.
• MANERR: Manchester Error
0: No Manchester error has been detected since the last RSTSTA.
1: At least one Manchester error has been detected since the last RSTSTA.
31 30 29 28 27 26 25 24
LINHTE LINSTE LINSNRE LINCE LINIPE LINISFE LINBE MANERR
23 22 21 20 19 18 17 16
CTS/LINBLS DCD– DSR– RI– CTSIC DCDIC– DSRIC– RIIC–
15 14 13 12 11 10 9 8
LINTC LINID NACK/LINBK RXBUFF – ITER/UNRE TXEMPTY TIMEOUT
76543210
PARE FRAME OVRE – – RXBRK TXRDY RXRDY