Hi programmer Master,I used two ADC of PC2 & PC2_C to capture input voltage 1.8V & 3.3V in different channel, but it always got the same data no matter what it used which ADC channel. Even though, I checked SYSCFG_PMCR PC2SO: PC2 Switch Open(RM0399 ...

How can I use frequency hopping application of STM32WLE5? due to I didn't find any information on the website, but this function show on the firmware package. Could you please help us?thanks a lot.​

Hi all, I have happened a strange problem about the system boot load of USART1 and used PB14 & PB15 different with version Y and V. Follow up AN2606 & AN3155 documents, we have to send two synchronization bytes for USART1. However, vers...

Hi everyone, when I used STM32CubeMX to generate initial code and would like to use HAL library of HAL_I2S_Transmit_DMA to transmit data to device, I didn't get any signal output from all pins Have someone meet this problem? Could you please give som...