In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote:

Has anyone used the SX48 timers to generate PWM audio ?
 

I could use an 8-bit DAC, or use the timers.

 

The SX48 would run at 20MHz giving 78125Hz PWM update rate (8-bits).

 

I know I'll need a filter, but will the quality be similar to the DAC ?

 

Bean.

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