Change SWD pins to GPIO at runtime | Cypress Semiconductor
Change SWD pins to GPIO at runtime
Summary: 6 Replies, Latest post by Graeme Parker on 19 Sep 2016 11:58 PM PDT
Verified Answers: 0
19 Sep 2016 01:22 AM PDT#1
So, I have run out of pins on the CYBLE-014008 module. I need another digital output pin.
Is it possible to change the function of an assigned pin (say a DAC output) at runtime? Or even use the SWDIO as a GPIO pin whilst retaining SWD?