Bus Pirate Demoboard PWM

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Overview

The PWM generator module outputs a PWM signal on the AUX pin. Both the frequency and duty cycle are programmable. Once setup the frequency and duty cycle have been programed in, you can switch the Bus Pirate into the frequency measurement mode, and measure it.

Jumper position

To select the ADC module please remove both jumpers from the DEVICE header.

Header Connection

ADC Conections
PINI2CSPIUART(demoboard)
MOSISDAMOSIRX
CLKSCKCLOCK
MISOMISOTX
CSCS
AUXPWMPWMPWM
ADC
PWR3V3-5V3V3-5V3V3-5V
GNDGNDGNDGND

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