Datasheet

635
32117D–AVR-01/12
AT32UC3C
25.7.6 Channel Status Register
Name: CSR
Access Type: Read-only
Offset: 0x14
Reset Value: -
•
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.
• LINSTE: LIN Synch Tolerance Error
0: No LIN Synch Tolerance error has been detected since the last RSTSTA.
1: A LIN Synch Tolerance error has been detected since the last 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.
• 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.
• 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.
• LINISFE: LIN Inconsistent Synch Field Error
0: No LIN Inconsistent Synch Field Error has been detected since the last RSTSTA
1: The USART is configured as a Slave node and a LIN Inconsistent Synch Field Error has been detected since the last
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.
• 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.
• CTS/LINBLS: Image of CTS Input or LIN Bus Line Status
– If USART does not operate in LIN Mode (Master or Slave):
0: CTS is at 0.
1: CTS is at 1.
– If USART operates in LIN Mode (Master or Slave):
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