Problem at configuration of GPIO 1.00

[DrH]

Hi,

When the code is executed, it blocked at line 

 nrf_gpio_cfg_output(LED1);

where 

#define LED1 NRF_GPIO_PIN_MAP(1,0) 

GPIO (output) works on port 0 but not on Port 1 (here the 0 pin)

No problem on Port 0, pin 13.

Only  LED's are connected to these two outputs.

The code is direcrtly modified from Blinky example of SDK 17.1.0

Thanks for your help

[Jared]

Hi,

When the code is executed, it blocked at line 

 nrf_gpio_cfg_output(LED1);

What do you mean by "blocked", what is the return value from nrf_gpio_cfg_output(LED1)?

Have you checked if the program asserts?

regards

Jared