Notecard not responding + I2C error messages

Hi Mat,

Nice article on I2C. One of these days I’ll pony up for the scope – maybe sooner than later given this issue. I’ve got this working on 6 devices now and sort of working on a 7th – which on the 7th one I think must be a wiring problem, but declaring victory and marking it as a solution.

thanks again - cheers,

1 Like