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KE18 ROMBootloader

Question asked by Chaitanya Kumar Beeram on Jun 27, 2019
Latest reply on Jul 2, 2019 by Alexis Andalon

I am currently using KE18 series controller and trying to use in built ROMBootloader feature. For sending commands such as memory write, the example shown in data sheet is having CRC16 field for the packet,

If my bin size is 20K and start address is 0x00 then, how do I compute CRC16, is it for whole image or only chunks of data? do you have any examples for the same? I am trying to use CAN loader and the PC side I am using one Python script to communicate over CAN. Appreciate a speedy response.