problem while configuring all gpio's as inputs

[Raj]

Hi all, we designed a custom board using nRF51822 now we need to test these custom boards working properly are not for these I'm creating a factory test project by configuring all pins as inputs and test wheather all inpusts sensing input or not. For these I'm using gpiote

but it sensing only 4 pins from (0-3) when I toggile remeaning pins event handler is not calling

can any one help me how to configurae all the gpio pins as gpio's at the same time

thanks in advance

[Sigurd]

You will need to increase GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS in sdk_config.h. GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS is the number of low power input pins that the GPIOTE can use.