IC-JX Datasheet, PDF (31/36 Pages) IC-Haus GmbH – 16-FOLD 24 V HIGH-SIDE DRIVER WITH μC INTERFACE

iC-JX
16-FOLD 24 V HIGH-SIDE DRIVER WITH µC INTERFACE
Rev C1, Page 31/36
Error handling
In order to reduce processing time complex technol-
ogy, such as CRC, etc., is not used for error handling.
The transmitted addresses and data are instead re-
turned by the recipient to the sender where they are
compared to the original data transmitted.
Should the master detect an error, it can abort com-
munication in such a way so as to prevent incorrect
values being written to the slaves.
If an individually addressed slave determines that the
data it has sent has been returned to it incorrectly or
that the number of clock pulses is not a multiple of 8
bits, it can signal this error to the master by inverting
the closing control byte.