code doesnt work for such cases Any ideas how. I look into loader.c how it is calculate: Code: for (i=1 i All times are GMT - 6 Hours of 1 Jump to: You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum. 21th of Juli 2003: question2: in c-code, be careful using polynoms having a LSB of 0 (e. The long division process is done according to the mathemetics of polynomial division mod 2, so the conventional long division process is not used.

I listened what siow program send by rs232 and i saw that before last row (hex file): '00000001FF' program send CRC (for hex file below is 'FEE7'). Hex File Crc 16 Calculator Online Generator Polynomial Into A CRC is calculated by dividing a generator polynomial into the message. Send them to -:: Author Message Requan Joined: Posts: 74 How to calculate this crc16 Posted: Sun 12:52 pm I trigger my bootloader by sending rs232 command, so I have to write my own program on PC instead of siow function: 'download software'.

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Hex file crc 16 calculator