In Single Conversion mode, the ADC does one conversion. This mode is started either by setting the ADON bit in the ADC_CR2 register (for a regular channel only) or by an external trigger (for a regular or injected channel), while the CONT bit is 0. Once the conversion of the selected...
1.2 1.2.1 Multichannel (scan), single conversion mode Description This mode is used to convert some channels successively in independent mode. With the ADC sequencer, you can use this ADC mode to configure any sequence of up to 16 channels successively with different sampling times and in ...
...51.1Single-channel,singleconversionmode...51.1.1Description...51.1.2Exampleofapplication...51.2Multichannel(scan),singleconversionmode...51.2.1Description...51.2.2Exampleofapplication...
With a simple stm32Cube application :ADC_MultiChannelSingleConversion modified to get internal VBAT on channel 14 in themain.c add a fourth element in the array to get the Vbat :#define ADC_CONVERTED_DATA_BUFFER_SIZE ( 4U) __IO uint16_t uhADCxConvertedData_VBat_mVolt = 0U; ...
• The delayed-conversion mode is used to ensure that no ADC data loss will occur whatever are the application requirements. • The self calibration for single-ended and differential input. Using the ADC in regular conversion Calibration phase Calibration is preliminary to all ADC operations. ...
SDADC1_AIN7P and SDADC1_AIN8P (PB2, PE8, PE9 pins respectively) using STMCubeMX and set the Conversion Configuration to zero. Each channel is in the 'Single-Ended Zero Reference' mode. My code in the 'main' is pretty the same as yours. The problem is that the 'adcVal's of ...
ADC_MultiChannelSingleConversion This example describes how to use the ADC to convert several channels using the sequencer in Discontinuous mode. Converted data are indefinitely transferred by DMA into an array (Circular mode). ADC_Oversampling This example describes how to use the ADC to co...
2、LL库中有ADC_MultiChannelSingleConversion的例程,目录在\STM32Cube_FW_L0_V1.11.0\Projects\NUCLEO-L073RZ\Examples_LL\ADC\ADC_MultiChannelSingleConversion\,这个开发板的例程最多了。 例程中使用ADC+DMA采样一路外部引脚+vref+tsen,自己可以修改为采集两路外部引脚。
32×32-bit backup registers Analog • 2×16-bit ADC, up to 3.6 MSPS in 16-bit: up to 18 channels and 7.2 MSPS in double- interleaved mode • 1 x 12-bit ADC, up to 5 MSPS in 12-bit, up to 12 channels • 2 x comparators • 2 x operational amplifier GBW = 8 MHz •...
allowing the input voltage range to be independent from the power supply • Single-ended and differential mode inputs • Low-power design – Capable of low-current operation at low conversion rate (consumption decreases linearly with speed) – Dual clock domain architecture: ADC speed independent...