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

Eric,
  It depends on what resolution you need. 

  8 Bits = 256 clocks = 50MHz / 256 = 195.3125KHz PWM Frequency
  10 Bits = 1024 clocks = 50MHz / 1024 = 48.828125KHz PWM Frequency

  In SX/B you can simply use "TIMER1 PWM, value, 256" for 8 bit or "TIMER1 PWM, value, 1024" for 10 bit.

Bean.

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