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Piotr Esden-Tempski
2013-04-19 17:19:32 -07:00
commit 9d5526f773
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examples/stm32/f1/stm32vl-discovery/adc-dac-printf/README Normal file
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Console on PA2 (tx only) 115200@8n1
* Prints the ADC value on PA0 (adc channel 0) on the console
* Echos half that ADC value out to DAC channel 2 on PA5
* Prints the ADC value of PA1 (adc channel 1) to the console.
Recommended wiring:
* pot or any resistor ladder to PA0
* jumper from PA5 to PA1
example output:
...
tick: 228: adc0= 3950, target adc1=1975, adc1=1979
tick: 229: adc0= 3949, target adc1=1974, adc1=1978
tick: 230: adc0= 3950, target adc1=1975, adc1=1979
tick: 231: adc0= 3949, target adc1=1974, adc1=1978
...