Hi,Device: STM32F103C8T6Driver: LL (low layer)It's been days I have struggle reading BME280 which is connected with i2c to my mcu. After configuration, I'm trying to read registers with standard reading procedure as following:Generate Start condition...

Hi, I would like to read AT Command responses back from my ESP2866, as I want to check whether the response is "OK" or "Error". I made a function as below but it doesn't work properly.The plan is to send AT commands on USART3 and right after that, re...

Hi Guys,I did lots of searches but find part of my answer. I'm using STM32F103C8T6 and I want to start voltage measurement by ADC (configured at scan mode and DMA) at the center of my PWM signal generated by TIM1 CC2. On ADC I've set EXTSEL[2..0] = 1...

Hi Everyone,I'm working with LL driver and want to read the system clock. There is this function:LL_RCC_GetSystemClockFreq(PCLK1_Frequency)to get the frequencies but although I include stm32f1xx_ll_rcc.h, I receive this Error'PCLK1_Frequency' undecla...