2022-05-22 11:26 PM
2022-05-23 06:54 AM
Have you checked the documentation:
https://www.st.com/en/evaluation-tools/steval-stwinkt1b.html
What have you tried so far? Where are you stuck?
2022-05-23 07:13 AM
I have done the pin configuration for external ADC and selected PA10 for GPIO output and written a code for it but not able to get a good value of ADC and also don't know where to check the output ADC value.
Also I have connected the external ADC through a potentiometer so that it gives the maximum output.
2022-05-23 07:22 AM
What ADC are you using?
Post a schematic of your connections.
2022-05-23 11:16 PM
its a external ADC which is within the board.
2022-05-24 01:42 AM
Which one?
This:
2022-05-24 03:41 AM
yes that's it , so what's the procedure to get the value from that ADC? And its pin is PA5
2022-05-24 03:52 AM
I don't think that's an external ADC?
I think the ADC is internal, and the amplifier & microphone are external? And you'd need to disconnect them...
What does it tell you about these things in the User Manual?
2022-05-24 07:24 AM
If you have gone through the schematic section in the manual, there you can see that it's an EX_ADC and apart from that there are already two internal ADCs inside the MCU so clearly it's an external ADC that I need to use. So tell me the procedure of how to get value from EX_ADC in stm32cube IDE and how to observe the value?