best practices for error handling?

Discussion created by ROB LUND on Oct 18, 2011
Latest reply on Oct 26, 2011 by PG1

Hello all, just another big picture question for you pros.  How do you all handle errors with your 8-bit projects?  I do a lot of RS232 / SCI based boards and also interface with I2C sensors and memories.  Just curious what level of error handling you all do with these types of I/O.


Any point to it, if no RTOS is required?  How do you handle a failed CRC?  Log it and retry?  Thoughts?