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Hello I am reading in a microphone into the PSOC 4200 BLE ADC for about a 1.5 secs using 15000 samples at 10000 SPS, 10 bit resolution and VDD = 3.3. Attaching a screenshot of my settings. I am having a hard time reading in the microphone as I am not seeing the same thing I'm seeing on my oscilloscope.
Solved! Go to Solution.
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You do not wait for a conversion ready, use ADC_IsEndConversion()
Your ADC is 12 bits wide, you need to shift right by 4 to get an unsigned short int
The ADC averages 8 measures, thus reducing the frequency.
Bob
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Can you please post your complete project, so that we all can have a look at all of your settings. To do so, use
Creator->File->Create Workspace Bundle (minimal)
and attach the resulting file.
Bob
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You do not wait for a conversion ready, use ADC_IsEndConversion()
Your ADC is 12 bits wide, you need to shift right by 4 to get an unsigned short int
The ADC averages 8 measures, thus reducing the frequency.
Bob