I've written an External Flash Loader and successfully tested erase, read, and write functionality first in my own firmware, then with ST-Link Utility v4.5.0, and also with STMCubeProgrammer v2.6.0.However, when I try to use it to debug with TrueStud...
Hello Everyone!I have thoroughly understood touch sense controller peripheral of STM32F051C8T6, I have also developed a test code using the HAL layer and is working file and detecting touch (i.e. is count value decreasing when finger comes near elect...
Good day, I'm trying to interface the STM32F401RE with a DS3231 RTC module. The idea is to read from the time-keeping registers of the RTC module. Based on the code, I decided to set the 'hour' register to 6 and when the register is read, 6 is expect...
HelloI am basically designing an interrupter for plasma arc speaker. I have a small signal amplifier which I connect to STM32F746 and perform FFT to determine which note was played. Whole process takes about 2ms. My transformer works with 25khz. I wa...
Hi,I need to write some data in the flash memory of my STM32H743ZI MCU, for example serial numberCan I write this data in something smaller than a whole flash sector ?Regards,Gabriel
Hello, I'm having troubles with a library in CI've made a library named "LedControl" divided in "LedControl.h" and "LedControl.c"So far the header file is like this:#ifndef SRC_CUST_LEDCONTROL_H_ #define SRC_CUST_LEDCONTROL_H_ #define LC_POIN...
Using a STM32F091.I was thinking whether one could detect certain kind of boot / power issues where the VDD would be briefly interrupted, by buffering the VBAT with a sufficiently big capacitor, separated by a diode with low Vforward from VDD, so the...
For a given application I am trying to control the main loop speed thorugh the ADC sampling rate. My objective is targeting a fast embedded control application so I plan to go in the 100kHz-10MHz range (yes, I am aware of the STM32H7 limitations for ...
Hello,Stm32 F401RE Hal Library 2016 Works.Stm32 F401RE Hal Library 2017(last version) DOESNT Works.For Test purpose only I use USART DMA Send function. Main.C is like that...Also This StMicroelectrincs youtube vide work 2016 HAL Library but it doesn...
Hellomy MCU stm32f411ceuI am using ADC with DMA and timer. I am sampling signal at 48 khz using TIM2. It means that every 21 us there is a new measurement. My ADCCKL taking into account prescaler is 6 Mhz. The bit resolution is 12 bits. If i my samp...
