Web interface GPIO control is one of the features we loved about the Adafruit Web IDE. But this offering is loaded completely from the RPi (the Adafruit package uses cloud based code) and utilizes ...

GPIO controller, and GPIO test suite. Generally, in any of the GPIO testcase, there are two main activities. First, to drive and sample the GPIO pins from the interface, and second, configurations of ...

For both the Raspberry Pi and BeagleBone Black, there’s a lot of GPIO access that happens the way normal Unix systems do – by moving files around. Yes, for most applications you really don’t ...

Unfortunately, a hardware bug was quickly found with the pull-up resistors onboard, which have faulty voltage control.

The standard GPIO, both regular and reduced footprint ... as well as selectable input modes, drive strength control and robust 2kV HBM protection. The library also supports I3C, SPI and QSPI standards ...