There is a problem using the ST7735 driver in GFX example.https://devzone.nordicsemi.com/f/nordic-q-a/78619/there-is-a-problem-using-the-st7735-driver-in-gfx-exampleHello I&#39;m going to use the GFX example of sdk v17.0.2 to running the ST7735 TFT LCD display. I am using Adafruit&#39;s 1.8-inch (128*160) display and testing it on the nRF52DK board. And I connected the pins as below as defined in sdk_config.h in theen-USTelligent Community 13Tue, 17 Aug 2021 10:10:04 GMTRE: There is a problem using the ST7735 driver in GFX example.https://devzone.nordicsemi.com/thread/325259?ContentTypeID=1Tue, 17 Aug 2021 10:10:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:163d3db6-d1a4-4128-8bc3-b8e43528a6c5ovrebekk<p>Hi&nbsp;</p> <p>Have you tried to probe the SPI signals with a scope or logic analyzer to see if there is any activity?</p> <p>It should not be necessary to connect the reset pin in order to control the display, as long as the reset pin is not pulled anywhere (so that the display is continuously in reset).&nbsp;</p> <p>Can you show me the code where you try to update the display?&nbsp;<br />(the code that eventually leads to the hanging loop issue)</p> <p>Best regards<br />Torbjørn</p><div style="clear:both;"></div>