Custom nrf52 gpio togglehttps://devzone.nordicsemi.com/f/nordic-q-a/77864/custom-nrf52-gpio-toggleHey guys, I have nrf52832 custom Bluetooth module. It is stand alone nr52832 module . I just want to toggle any gpio on this module . Can you guys tell me which library should I use ? Or do I have to develop my own firmware? Thank you.en-USTelligent Community 13Mon, 26 Jul 2021 08:23:57 GMTRE: Custom nrf52 gpio togglehttps://devzone.nordicsemi.com/thread/321723?ContentTypeID=1Mon, 26 Jul 2021 08:23:57 GMT137ad170-7792-4731-bb38-c0d22fbe4515:80efeec5-bd2a-4988-b325-7d351c3b5977J&#248;rgen Holmefjord<p>Hi,</p> <p>You can use the&nbsp;<a title="GPIO HAL" href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v17.0.2/group__nrf__gpio__hal.html?cp=8_1_6_8_0_13_0">GPIO HAL</a>&nbsp;functions to configure and control GPIOs.</p> <p><pre class="ui-code" data-mode="text">#define OUTPUT_PIN NRF_GPIO_PIN_MAP(0, 31) // P0.31 nrf_gpio_cfg_output(OUTPUT_PIN); nrf_gpio_pin_set(OUTPUT_PIN); nrf_gpio_pin_toggle(OUTPUT_PIN);</pre></p> <p>Best regards,<br />Jørgen</p><div style="clear:both;"></div>