Difference between revisions of "J14 connector"
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(Created page with "'''Image 1''': Zoom in right side (top view) of [http://www.mini-box.com/pico-SAM9G45-X pico-SAM9G45] development board showing J14 connector with PIN1 marked up. <br><br> F...") |
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Revision as of 06:45, 20 October 2020
Image 1: Zoom in right side (top view) of pico-SAM9G45 development board showing J14 connector with PIN1 marked up.
To use these GPIO in software see:
Working with GPIOs or
Adding a GPIO as a key in kernel or
Adding a GPIO as a led in kernel.
NOTE: WAKEUP/OK has double function, first it acts as normal input, second it is routed to the wake up circuitry of the MCU.
When MCU is in Sleep mode, pressing the WAKEUP/OK button should wake up the MCU.
Pressing the WAKEUP/OK button when the MCU is up, it will act as an OK button.