Dialog Semiconductor customer support - DA14681 PWM
https://support.dialog-semiconductor.com/resource-keywords/da14681-pwm
enCan any PWM in DA14681 mapped on GPIO, except PWM5
https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-hardware-device-reference-designs/can-any-pwm