RE: sysclk not showing up on GPIO pin

Ole Bauck — Fri, 29 Jul 2016 10:04:26 GMT

Tested this on nRF52 DK and it works. What hardware are you using? Is the BLE part of the application working (is it advertising)?

And btw: it is good practise to add parenthesis around each bitshift operation:

NRF_GPIOTE->CONFIG[0] = (GPIOTE_CONFIG_MODE_Task << GPIOTE_CONFIG_MODE_Pos) |
    (GPIOTE_CONFIG_POLARITY_Toggle << GPIOTE_CONFIG_POLARITY_Pos) |
    (11 << GPIOTE_CONFIG_PSEL_Pos) | 
    (GPIOTE_CONFIG_OUTINIT_Low << GPIOTE_CONFIG_OUTINIT_Pos);