2.19.2 SERCOM LIN Adding Additional Delay Between Break and Sync Bits
In SERCOM USART LIN Host Mode (CTRLA.FORM=0x2
), in the case where break, sync
and identifier fields are automatically transmitted when DATA is written with the
identifier (CTRLB.LINCMD=0x2
), the LIN Host Header delay between the
sync and the ID transmission fields is not correct for the following cases:
- CTRLC.HDRDLY=
0x2
, where the delay between sync and ID transmission fields is 8-bit time instead of 4-bit time. - CTRLC.HDRDLY=
0x3
, where the delay between sync and ID transmission fields is 14-bit time instead of 4-bit time.
Work Around:
None
Affected Silicon Revisions
PIC32CX1012BZ25048/WBZ451/WBZ451HA0 | A2 | |||||
---|---|---|---|---|---|---|
X | X |
A2 | |||||
---|---|---|---|---|---|
X |