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Telephone us on: +353 87 223 6429 or email us using: info@ridgesolutions.ie
Telephone us on: +353 87 223 6429 or email us using: info@ridgesolutions.ie

Code to test u-blox Binary GPS Packet Checksum

Here’s something random for a Thursday, the following is some simple C++ code for checking the checksum of a u-blox binary GPS packet, for some reason we get quite a few packet data errors, so it turns out that it is important to check the checksum!

There must be an unwritten (or written?) software engineering rule which states that you should always check a checksum if one’s provided??!?

Note: Make sure to pass only complete packets to this function, it assumes it has everything to work with!

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