https://devzone.nordicsemi.com/f/nordic-q-a/128810/spi-read-failure-after-upgrading-from-ncs-3-2-4-to-3-4-0-on-nrf52840-custom-boardHi, I am experiencing an issue where SPI read operations fail after upgrading from NCS 3.2.4 to NCS 3.4.0. Hardware: Custom board based on nRF52840 ADS1294 (ECG ADC IC) connected via SPI The board has a proven track record workingen-USTelligent Community 13Tue, 14 Nov 2017 10:43:53 GMT