AN2633 Datasheet (Motorola) - LIN Drivers Application Note

AN2633, LIN Drivers Application Note

Freescale Semiconductor, Inc.

Application Note AN2633/D Rev.

1, 3/2004 LIN Drivers for SLIC Module on the MC68HC908QL4 Freescale Semiconductor, Inc By: Matt Ruff 8/16 Bit Systems Engineering Austin, Texas Overview This application note describes three versions of a slave LIN driver developed for the slave LIN interface controller (SLIC) module on the MC68HC908QL4 (QL4) microcontroller unit (MCU).

The slave driver comes with the Motorola QL4 LIN kit evaluation board, which also contains AN2573

AN2633 Features

* include:

* Automatic LIN frame synchronization

* Autobauding up to and well exceeding LIN standard bus speeds

* LIN error detection

* LIN message handling

* Automatic checksum generation and verification (for both types)

* ID parity checking The SLIC m