Hi,I'm new to stm32g4 series and problaby have a basic question.I would like to check if it is possible to have this config:- ADC1 IN3 and IN4 as differential input (signal A)- ADC2 IN4 as single ended input (signal B)Then perform adc conversions in ...
Folks,Does HAL have constants for the total number of ADC channels? I want to iterate through all channels and make sure that all of them are disabled. Here's the code I have in mind. ADC_ChannelConfTypeDef sConfig = {0}; sConfig.Rank = ADC_RAN...
Hi guys, I'm fairly a newbie to stm32 so please forgive me if I make some mistakes, I'm trying to configure a driver code for a SPI FT812 NHD display on STM32G474VETx chipset, so far I've been able find a driver code and ported it over onto STM32, ho...
Hi,I am working on stm32g491re custom board.I am using STM32cubeide and segger jlink debugger with serial wire debug.After flashing the firmware program getting struct at intializationlike HAL_GPIO_INIT()and HAL_TIMER_init()if I try to suspend the r...
Hello,In my project five high resolution timers should start on the SYNC signal. They go HIGH on the COMP1 value 32 until an External Event Signal comes and sets the output LOW. The counters reset and get triggered with the next SYNC Signal.The sixth...
I have a project where I'm using a Nucloe G474RE to produce a sine wave, all is working great; I have an array of 2500 values which produce a SINE wave starting at 0 degrees; I would like to add 2 further Sine waves starting 120 and 240 degrees later...
Hi,I have the following configuration:1. ADC converts values and writes it to memory with DMA2. DAC outputs the ADC data also with a DMA3. Both, the ADC and the DAC are triggered by HRTIM TimerA at a rate of 700kHzAll works fine, I can see the data c...
Hi All. So, I'm currently working on a project that I need some assistance with... I'm using the HRTimer and ADC. Timer A and Timer E both control my gate drive outputs; they're variable frequency. I also have Timer F, which controls my ADC sampling....
I have an STM32G4 board that is to function as a virtual COM port via USB. This is my first attempt at implementing USB. Within CubeIDE, I enabled the USB feature and configured a middleware device for the virtual COM port. I’m not seeing the PC rea...
Dear Stm32 users,I currently plan to design an analog function generator and capture System.The old System used an analog lock in amplifier circuit to excite and capture noisy signals from a measurement source.For cost and pcb size saving i am consid...