About PHard.3

PHard.3 · 2023-05-16

I'm using I2C to communicate from a master I2C controller to the Teseo-LIV3R device.I'm periodically sending $PSTMNMEAREQUEST messages to get an NMEA message generated from the device. I see the NMEA message generated, followed by an echo of the requ...

PHard.3 · 2023-05-17

If I change the master driver to look for sequences of 0xff chars in the response, and stop the read request and retry some time later, then I no longer see the bus hang.I'm currently guessing on what length of 0xff sequence to look for and when to r...

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Teseo-LIV3R - I2C comms - 0xff bytes prepended to response - bus hang !

Re: Teseo-LIV3R - I2C comms - 0xff bytes prepended to response - bus hang !