I'm tying to read LIN data in a K20 Family device.
The Final device should be a data logger for logging of LIN data and serial data to Write this data to SD card
My system hardware setting:
Uart 1 - LIN data from test device - rx line connected LIN Bus with 10k resistor.
Uart 3 - serial data from test device
Spi connection to Micro SD Card Adapter
I have read the reference manual and have done the following steps but i cant read the LIN data .
Is their any Application note or code example.
Has someone a good tip?
which is the correct way to initialise the Uart and to read the LIN data by ISR routine?