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Hi,
I would like to ask for some help about CRC in AWR1243.
How do you understand this equation in a message box? I show it on pictures.
I saw a lot of examples and the numbers (x^16 or x^32) mean bits but I have more bytes than four (32bit). Moreover, MSGDATA has a variable length. As I show the next picture.
Could somebody give an example how can I calculate in this example?
As I saw I should use xor operation, but I do not know in this case. I do not see the connection between these pictures.
Best Regards,
Istvan B.
Hi
Since this is a general question not specific to the device, please read some available resources on the web.
For example, please search for "16-bit crc-ccitt c code"
Thank you
Cesar