08-09-2019, 06:31
Hi André
I has been following your Wunderground page, and indeed, as Engolling said, it seems that WeatherDuino is now correctly paired with the Auriol weather station. It should remain paired until the Auriol transmitter be turned off by removing the batteries.
Despite my silence on the last days, I'm intensely working on the Auriol code. I believe that I'm very close to what I think will be definitive solution. The checksum of each data packet, as it is done by the original Auriol receiver, is now also implemented on the WeatherDuino code. Hopefully it will solve the problem definitively.
In a few days, I hope to have finished the new code, if you would like to test it, I will be happy to send it to you. Unfortunately I'm unable to fully test the changes done on the code, because I can't recreate the situation caused by the interfering device that is affecting you.
@Engolling - Now I understand why, some years ago when the Auriol weather stations were very popular and several people had done code to decode their messages with Arduino, I haven't saw a single code which have implemented the checksums on the received data packets. The info existent on the only documentation about the Auriol protocol which I know about, do have reference to the used formulas to calculate the checksum, but is lacking several important info, which took me the last week to discover: before crc calculation, the bits of each byte of a received data packet, must be reversed. Wonderfull at least.
Regards from Portugal to Germany
I has been following your Wunderground page, and indeed, as Engolling said, it seems that WeatherDuino is now correctly paired with the Auriol weather station. It should remain paired until the Auriol transmitter be turned off by removing the batteries.
Despite my silence on the last days, I'm intensely working on the Auriol code. I believe that I'm very close to what I think will be definitive solution. The checksum of each data packet, as it is done by the original Auriol receiver, is now also implemented on the WeatherDuino code. Hopefully it will solve the problem definitively.
In a few days, I hope to have finished the new code, if you would like to test it, I will be happy to send it to you. Unfortunately I'm unable to fully test the changes done on the code, because I can't recreate the situation caused by the interfering device that is affecting you.
@Engolling - Now I understand why, some years ago when the Auriol weather stations were very popular and several people had done code to decode their messages with Arduino, I haven't saw a single code which have implemented the checksums on the received data packets. The info existent on the only documentation about the Auriol protocol which I know about, do have reference to the used formulas to calculate the checksum, but is lacking several important info, which took me the last week to discover: before crc calculation, the bits of each byte of a received data packet, must be reversed. Wonderfull at least.
Regards from Portugal to Germany