what is the value of Aref voltage should be connected to Aref pin when using ADC ??? ...
AVR ATMEGA8535 ... and will it differs whn using PIC ??
value of Aref voltage ???
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Benj
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Re: value of Aref voltage ???
Hello
You should be able to connect a voltage anywhere between 0 and 5V. Remember that the voltage you connect is the maximum the ADC can detect and feeding a larger voltage into an ADC pin may cause damage to the device.
The PICs with a VREF+ pin have the same functionality if the VREF+ I/O functionality is switched on.
You should be able to connect a voltage anywhere between 0 and 5V. Remember that the voltage you connect is the maximum the ADC can detect and feeding a larger voltage into an ADC pin may cause damage to the device.
The PICs with a VREF+ pin have the same functionality if the VREF+ I/O functionality is switched on.
Regards Ben Rowland - MatrixTSL
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