Adding of Driver to control the speed of DC Motor with the bluetooth app

[naresh]

Dear Team,

i am using nRF51822 Cortex M0 controller , SDK version is 12.3.0(Soft device S130) i want add the PWM Driver, how can i add the driver to existing nRF51822 Development kit

how we control the motor speed with Bluetooth app, please suggest me or send me sample code.

i am kindly waiting for your reply..........

Regards,

Naresh

Have a great day..!!

[Jørgen Holmefjord]

Hi,

The nRF51 series does not have a HW PWM peripheral, meaning that the PWM driver will not do anything useful on this chip. You can use the PWM library to generate PWM signals using PPI, TIMER and GPIOTE peripherals. The PWM Library Example show how to use the library in an application.

You need to add the source files and paths to header files in your project settings to be able to use the PWM library in your application. How to do this depends on which compiler/IDE you are using.

Best regards,
Jørgen