This post is older than 2 years and might not be relevant anymore
More Info: Consider searching for newer posts

Grouping GPIO pins

Can anyone tell me whether it's possible, within the SDK (or otherwise!) to create a grouping of GPIO pins? Essentially, a design change means that we want to combine what were two distinct I2C busses (and so, 2xSDA and 2xSCL pins mapped on the NRF52). I could solder a jumper between SDA1 and SDA2 (and likewise, SCL) but wondered if it was possible to achieve the same in software.

Related