2021-12-28 09:50 PM
Hello
what does this function do?( LL_ADC_SetChannelPreSelection(ADCx, Channel);),
I couldn't find a detailed explanation.
Solved! Go to Solution.
2021-12-29 12:43 AM
Hello @ALİ ÇALIŞKAN ,
The LL_ADC_SetChannelPreSelection function set the pre-selection of channel configuration.
• Caution: Channel selections is dependent to ADC instance and IP version: For STM32H72x/3x this is applicable only for ADC1/ADC2. For rest of STM32H7xxx this is applicable only all the ADCs instances.
Please have a look at the UM2217 "Description of STM32H7 HAL and low-layer drivers", which detailed description of each peripheral driver: configuration structures and functions.
When your question is answered, please close this topic by choosing Select as Best. This will help other users find that answer faster.
Imen
2021-12-29 12:43 AM
Hello @ALİ ÇALIŞKAN ,
The LL_ADC_SetChannelPreSelection function set the pre-selection of channel configuration.
• Caution: Channel selections is dependent to ADC instance and IP version: For STM32H72x/3x this is applicable only for ADC1/ADC2. For rest of STM32H7xxx this is applicable only all the ADCs instances.
Please have a look at the UM2217 "Description of STM32H7 HAL and low-layer drivers", which detailed description of each peripheral driver: configuration structures and functions.
When your question is answered, please close this topic by choosing Select as Best. This will help other users find that answer faster.
Imen