Work with the openmote B board pins as GPIO and set the digital outputs for any industrial purpose!
22 February, 2022by
Boot & Work Corp. S.L., Fernandez Queralt Martinez
Do you have an openmote B board and would you be interested in connecting actuators to the GPIOs? In this blog post, we will learn how to turn all openmote GPIOs on and off recursively, like a blink with all GPIOs.
The main openmote B board includes an expansion port (8 pins with 2.54 mm spacing) that can be used for debugging or to connect daughter board, i.e., the openmote B sensors board. The expansion board includes a Vcc (2.5V) and a GND pin, as well as six configurable pins.
GPIO driver, into the cc2538 internal microcontroller, is divided by N ports, and the name of the pins belong to those ports and numbers. So, pin called PA7 is for port A number 7.