We bought a dozen of Q64 (001) modules, everything seems to work but the GPIO. we are having a really hard time trying to output or input any data or logic levels. The same code is tested and working on a WMP100 development board…
The firmware is 7.1.we do not get any error during compilation, nor during function subscription, nor during runtime. The only symptom is that the inputs always read as ‘0’ and all output are floating, and drop to 0.6 when connected to any load, even trying to drive the base of a resistance with a 10Kohm resistor.
We’ve tried to add pull ups, pull down, we tried various modules, nothing helps… the GPIOs seems to be totally disconnected what can be the problem?
did anyone experience a similar problem?
is there any known bug about that?