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Controling a PWM signal (duty cycle (0 to 100%) , frequency (0 to 1hz )), using ble over a phone application . Guidance Needed

hi all,

we're developping an application to control the frequency and the duty cycle of a pwm signal throuth ble .

firstly we have built both the functionalities separatly , the ble control and the pwm control (we're using the pwm library as it can gets to low frequencies ) .

but when merging both firmwares , a buch of issues where trigered .first starting with building . we have enabled the the pwm related defines in the config_sdk.h file , including the App_pwm_enabe  the build output pointing to . even that we still get these errors .

we don't know , if we should use the pwm driver instead as we're using the softdevice . cause we're able to control the pwm signal using ble for the pwm driver .but seems we can't get to low frequencies (low then 1hz) !

Any help/guidance would be very apreciated .

*we're using the lastest SDK 15.3.0

best regards,

 

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