21 lines
575 B
Markdown
21 lines
575 B
Markdown
# README
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Console on `PA2` (tx only) 115200@8n1
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* Prints the ADC value on `PA0` (adc channel 0) on the console
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* Echos half that ADC value out to DAC channel 2 on PA5
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* Prints the ADC value of `PA1` (adc channel 1) to the console.
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Recommended wiring:
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* pot or any resistor ladder to `PA0`
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* jumper from `PA5` to `PA1`
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example output:
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...
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tick: 228: adc0= 3950, target adc1=1975, adc1=1979
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tick: 229: adc0= 3949, target adc1=1974, adc1=1978
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tick: 230: adc0= 3950, target adc1=1975, adc1=1979
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tick: 231: adc0= 3949, target adc1=1974, adc1=1978
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...
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