https://devzone.nordicsemi.com/f/nordic-q-a/1061/max-pwm-frequency-8-bitCan someone familiar with the nRF51822 timer infrastructure confirm for me what the maximum achievable PWM frequency is, assuming 8-bit resolution? I&#39;ve been weeding through the nRF51Reference Manual, noting there are several PPI parts to this and I donen-USTelligent Community 13Wed, 04 Dec 2013 13:35:52 GMThttps://devzone.nordicsemi.com/thread/5024?ContentTypeID=1Wed, 04 Dec 2013 13:35:52 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2088694d-85c0-4f48-bda8-3d27dfbea16fH&#229;kon Alseth<p>Hi Alex,</p> <p>We do not have a dedicated PWM module, so the way we recommend to resolve this is by using a Timer. You can generate a signal of 8 MHz using the timers (running in 16MHz mode). The PWM frequency is then set by the resolution, which is in your case 8 bit.</p> <p>PWM Frequency = Fbase / 2^8 = 8M/256 = 31.25 kHz.</p> <p>Best regards Håkon</p><div style="clear:both;"></div>