It appears that in the rtu-request.js file that the CRC is done on just the body portion of the message when it should include the address as well. Additionally I think that the CRC should be applied to the payload as little endian instead of big endian.
It appears that in the rtu-request.js file that the CRC is done on just the body portion of the message when it should include the address as well. Additionally I think that the CRC should be applied to the payload as little endian instead of big endian.