NRF9151DK : Issue in setting LED1 : LED2 lit too

[JRSN]

Hi all,

I may have encountered an issue with nrf9151DK board.

When I only set LED1 with dk_set_leds(DK_LED1_MSK) the LED1 and LED2 are both lit.

Setting other leds works perfectly with dk_set_leds(DK_LED2_MSK), dk_set_leds(DK_LED3_MSK) or dk_set_leds(DK_LED4_MSK) does solely  lit the targeted led.

Any idea ?

Rgds

JRSN

[Michal]

Hello JRSN,

Which NCS version are you using?

Best regards,

Michal

[JRSN]

Hi,

Thanks for looking at this ticket.

Its the latest one, nRF Connect SDK v2.9.1

[Michal]

Thank you. Just wanted to let you know, that I won't be able to do any tests before the middle of the next week, so I will get back to you around that time.

Sorry for the delay and thank you for your patience.

Best regards,

Michal

[JRSN]

Hi,

Were you able to spot the issue ?

[Michal]

Hello,

Yes, I have managed to debug it.

You are supposed to use "DK_LEDn" instead of "DK_LEDn_MSK".

Like this:

dk_set_led(DK_LED1, 1);

Best regards,

Michal