NXP Semiconductors

27

80310

LIN protocol errors:

• Sync Break Error: This flag is up when Synchro break Field duration is lower than 10Tbits.

• Identifier parity Error: Comm error flag also reported in MID11

• Checksum Error: Comm error flag also reported in MID11

• Slave not responding Error: Tframe Max exceeded (LIN Specification revision 1.3).

These flags are reset once the microcontroller sends MID 12 for ALTA, or MID 14 for Alt B. Reported in Alternator A/B read data field

(ID=12, 14), byte 2.