Hi
I have problem with this function
"Battery Level Monitor"
CSR1021 QFN, pin16, VDD_VBAT, using BatteryReadVoltage(), has different value by each sampling on the same CSR1021.
And a csr1021 give '3348' when applied a 3.05V, '2364' when applied a 2.15V.
Is there any document that describe the resolution and accuracy of monitor value?
ADC architecture & theory for internal battery monitor and normal AIO function?
How to get the raw data and transfer to decimal?
https://i.imgur.com/8Qmj02H.png
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