Hi there,
I added the GPIOTE driver for the project ble_app_blinky_c under the SDK13, where if I enable GPIOTE my current consumption in sleep mode jumps from 3uA to 5mA
The only thing I did to my program was adding the GPIOTE driver and enable it:
//top of my main
#include "nrf_gpio.h"
#include "nrf_drv_gpiote.h"
//top of my main.c
//inside int main()
nrf_drv_gpiote_out_config_t out_config =
{
NRF_GPIOTE_POLARITY_TOGGLE,
NRF_GPIOTE_INITIAL_VALUE_LOW,
false
};
APP_ERROR_CHECK( nrf_drv_gpiote_init() );
APP_ERROR_CHECK( nrf_drv_gpiote_out_init(28, &out_config) );
nrf_drv_gpiote_out_set(28);
has something wrong the initialization for a gpiote pin as output?
Also, I noticed the same behavior on the peripheral/gpiote example (unmodified) where the current is above 6mA
Any suggestion?
Regards,
Arepa
#update#
I tried using nrf_gpio.g instead of gpiote driver
It reduced the current consumption considerably, but it seems still high to me around 1.5mA
Note: I am using a custom board where the pin I am enabling is a floating pin /
