raiden00pl commented on issue #16732:
URL: https://github.com/apache/nuttx/issues/16732#issuecomment-3079379512

   > When doing the quick fix I have to enable software triggers otherwise the 
example is stuck on the first read.
   
   this is correct behavior. Your defconfig doesn't have any external trigger 
enabled, so the ADC doesn't start sampling.
   
   Regarding pins definitions, you can just set:
   
   ```
   #define GPIO_ADC12_INP5   (GPIO_ADC12_INP5_0)
   #define GPIO_ADC123_INP10 (GPIO_ADC123_INP10_0)
   #define GPIO_ADC123_INP12 (GPIO_ADC123_INP12_0)
   #define GPIO_ADC12_INP13  (GPIO_ADC12_INP13_0)
   #define GPIO_ADC12_INP15  (GPIO_ADC12_INP15_0)
   ```
   
   it's required for boards that has the `CONFIG_STM32H7_USE_LEGACY_PINMAP` 
option not set.


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