[dpeterson3]

I have been looking through the C++ data structure coming in in the FRCComm file so i can get an idea of how to send the data. Most of it is easy except when I get to the checksums. I have never worked with them before. I understand how the basic alogrthim works, but I am not sure what they use here. Assuming it is the same for downloading, where in the Hex code do I look. I am guessing the last four bytes sent, but I am not sure. Is this correct? Also, if any one knowns what alograthim they used for checksums, please let me know.