We are currently working on a project that integrates machine learning and IoT, utilizing the Intel UP Squared board with 2GB RAM, 32GB storage, and an Intel Celeron N3350 processor. The board is running Ubuntu 20.04 LTS as the operating system.
As part of this project, we need to access the GPIO pins to interface with external sensors. However, we are encountering challenges in achieving this. Despite installing the required libraries, we have been unable to access the GPIO pins successfully.
We attempted to install the UPM library but were unable to locate it online. Additionally, we tried using the MRAA library, but it returned an "Invalid GPIO specified" error.
We kindly request guidance or assistance in resolving this issue. Specifically, we would appreciate recommendations on how to properly configure and use the GPIO pins on the Intel UP Squared board with the current setup.
