Quote:
Originally Posted by snuggy
Any ideas?
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71 is EPROTO (Protocol error) which indicates the the thing is not talking I2C correctly.
That still could be software/DTB error if they didn't get the power, the speed or the reset pin correct.
PT is "Parade Technologies".
Since the driver gave up, it's not in use.
I'd try to write some code to see if I could read the ID or something.