pwm for raspberry pi?

[Luiz Otavio O Souza]

On 25 May 2015 at 07:52, Daniel Braniss wrote:
> Hi,
> Now that I’m rapping up my spi/rfid driver (available on demand :-),
> I would like to use the pwm interface to power on/off a lock, but
> have no idea how to go around it, so any clues would be mostly welcomed.
>
> cheers,
>         danny

The PWM module is quite simple and has only two outputs, they can be
used only with recent 40 GPIO pins header (RPi-B+ or RPi2), in the
older models only one output was wired.

The bcm2835 peripherals datasheet describes the PWM module registers.

Luiz