ADC multiple Channel issue

[ekatpurerohan]

I have issue for ADC multiple channel not working. I am using nucleo-H503RB board. I am select ADC1 of IN0,IN1,IN3,IN5,IN14,IN19. But its read value only IN0.

[ekatpurerohan]

Can you check, I have attached main.c and ioc file

[TDK]

> hadc1.Init.NbrOfConversion = 6;

Se up the ADC to convert only a single channel, not all 6.

Before conversion, set the channel in rank 1 to what you want it to be. Only change the channel number here.

 sConfig.Channel = ADC_CHANNEL_0; // <-- only change this each iteration
 sConfig.Rank = ADC_REGULAR_RANK_1;
 sConfig.SamplingTime = ADC_SAMPLETIME_2CYCLES_5;
 sConfig.SingleDiff = ADC_SINGLE_ENDED;
 sConfig.OffsetNumber = ADC_OFFSET_NONE;
 sConfig.Offset = 0;

 

[ekatpurerohan]

Above changes i was already doing but its not work.

 

[TDK]

Include your modified main.c file.

[ekatpurerohan]

What i include in my main.c file. I can't understand what you are saying.

[ekatpurerohan]

Not Accepted solution. My issue has not resolved. 

 

[Karl Yamashita]

If you're unable to figure it out, there is always Plan B