Re: Has there been any successful deployment of CCW on a raspberry pi? #raspberrypi #pi #linux


Chris Moulding
 

If the same fixed beacon is used then the checksum doesn't vary.

Used mobile then it will vary as the GPS position changes. The same with messages.

APRS Messenger uses a CRC-16 Modbus checksum and there are many code samples on the internet allowing you to generate a checksum in the language of your choice.

APRS Messenger is written in Visual Basic 6 and I can post the code routine on here later today.

Regards,

Chris

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