Hello, I'm currently trying to develop a bare-metal ADC driver for my Nucleo STM32H7A3ZI-Q Board. I have done all the necessary steps in order to setup the ADC, however I still get random values from the data register, even though I have my PF11 (or ...
i am working on an acoustic project and starting with ST products below:nucleo-F413zh:https://www.st.com/en/evaluation-tools/nucleo-f413zh.htmlX-NUCLEO-CCA02M1:https://www.st.com/en/ecosystems/x-nucleo-cca02m1.htmlSTEVAL-MIC001V1:https://www.st.com/e...
I am working with STM32F401 Re and IHM04A1 driver board. There is timer1 channel 3 in EN-A (PA10) for IN1A and IN2A. However, there is no timer channel in EN-B which should be used for IN1B and IN2B. What should I do for the timer in EN-B, that is, P...
Hi! I am new in electronics, but I am trying to design my PCB using STM32F469IIT6. I did a similar project before using a simple atmega168, but the STM32 seems way more complex. I wonder what the minimum of hardware connection is I need to be able to...
Hello everyone,I am currently working with an STM32F407 and STM32CubeIDE. I have successfully integrated LTE modem PPPoS functionality, and now I am looking to implement HTTPS for secure communication.Could someone please provide step-by-step instruc...
Hello,another day, another N6 "issue" :)I want to do RAM to RAM copy by HPDMA, but the data never get copied from Src to Dest, Dest always stays unmodified. I have checked the 'DMA_RAMToRAM' example for N6 and went from there, but with no success.DMA...
Hello, community. I have a task to transfer a value from the buffer of 64 values in memory to 7 GPIO by DMA every 1us. I solved it by setting a TIM2 timer Channel1 to Output Compare mode and TRGO to Update event. Then, I mapped the DMA request to TIM...
HiDoes ST offer a microcontroller capable of directly measuring 4-20 mA DC current?
We have a device with corrupted SRAM2 content that is failing in the field. Is clearing the SRAM2 when booting the unit using its ROM bootloader possible? I tried to read SRAM2 content by the serial port when it boots by the ROM bootloader, but it fa...
Hello,I am working with:NUCLEO-H745ZI-Q => STM32H745ZI-QZIT6U => 144-LQFPRM0399 Rev 4DS12923 Rev 2AN 5354 (Getting started with the STM32H7 Series MCU 16-bit ADC) According to DS12923 Rev Table 96 note 3 is that Table 96 values:"These values are vali...
