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Hi all i'm implementing a serial communication between my evaluation board and my PCi managed to send data from my board and read it via PuTTY.but when i run HAL_UART_Receive_IT and send messages via PuTTY it doesnt trigger the "HAL_UART_RxCpltCallba...
I purchased the STM32F746G-DISCO in the hope of being able to read and write to an SD card.I followed the guide below...https://community.st.com/t5/stm32-mcus/how-to-create-a-file-system-on-a-sd-card-using-stm32cubeide/ta-p/49830 However, when steppi...
Hi,I don't want to over step the mark here and abuse the community so I wanted to ask if it would be ok to ask this question or not. I am looking to kick-start a hardware project using an STM32 and being someone who also has a big day job commitment ...
We've chosen STM32G0+ and STM32H7 microcontrollers for our product development. We seek assistance from ST regarding a Static Code Analysis tool. Could you please provide us with information based on your recommendation?Thanks,Gajanan Maske
Hi everyone,The MCU on my custom board is an STM32U585. I put RDP mode to 0.5 in order to debug the product application with CubeIDE (our custom bootloader is in secure world).RDP regression to level 0.5 works fine (non-secure memory is fully erased ...
当我通过 stm32 的 OSPI 使用 OctalRAM（IS66WVO16M8DBLL） 时，我只能读取 ID rigister 和 CFG rigister，但不能写入 CFG rigister。我希望你能给我一些技术帮助。我附上了密钥代码。PSRAM的数据表：https://www.issi.com/WW/pdf/66-67WVO16M8DALL-BLL.pdf STM32U5 系列 OctoSPI
Hi,I configured the TIM17 as "Output Compare CH1 CH1N" with "Toggle on Match mode". The CH1 signal is correct but there is no CH1N output at all. The source codes are listed below. Any comment? Thanks.The initialization call:if(HAL_TIM_OC_Start_IT(&h...
Hallo there,I use HRTIM_MASTER to retrigger HRTIM A,B;C and to trigger ADC. This works fine.Each of slave timers generate PWM signals. I works also good.As the data from ADC is ready I do recalculation of PWM duty for all 3 channels. And there is an ...
Hi, I have STM32F103 and STM32F411. I have successfully made HID mouse on STM32F103, but when I try to make the same on STM32F411, the mouse does not work: "(Code 43) A request for the USB device descriptor failed".What could be the problem?The code/...
Hi everybody.I have a sdcard code which sd buffer is placed at axi ram of mu and handle by m4 core.When m7 cpu data cache is enabled the code doesnt work on m4 core when not using debug, but it works when debugging cores.If its mpu problem it shouldn...
