I have problems saving data at just under 1Mbit per second to SD, when the SD clock is 25Mbits per second, using the FatFS library. Data is lost, and it is because of the time consumed in performing the ‘f_write’ function for saving data to SD.Could ...
Hi. I have a problem while using lwip and freertos. The board is based on stm32h743vih. The mpu configuration is done correctly i think. My problem is after i start udp server and start to send data with udp, everything is ok, but after a while i wil...
Originally a reply to this thread:https://community.st.com/t5/stm32-mcus-embedded-software/how-generate-hex-file-without-link-files-hal-drivers/td-p/723141Split as it seems to be a different issue.Hi,I have same issue tooI am using STM32F051R8 with S...
Hello,I am currently using the Hal library to do send and receive I2S signals over DMA. I am constantly calling the DMA receive and transmit functions, because I cannot figure out how to work it in circular mode. I am struggling because whenever I st...
Hello,I designed a BLDC motor driver for myself and I am currently in the software phase.I am using the 1st, 2nd and 3rd channels of the TIM8 timer for 3 phases, but I do not have any information about how to create SPWM in stm32 or how to trigger th...
I am using an STM32G473 with FreeRTOS and am having issues with some interrupts sometimes causing an NMI, making the processor hang in the NMI_Handler (until the watchdog resets it if enabled).The issue occurs sometimes, and I can always eventually t...
Hi All,I have previously experiemented with USB HID mouse coding on STM32F0 series and got code working very quickly.However, I am now trying to get the same going using USBX on STM32C0. My application has been built in MX but wouldn't enumerate. I a...
Hello,I am using the STM32H747IIT6 microcontroller along with the LAN8742A Ethernet PHY, configured in RMII mode. However, I am facing issues where the Ethernet interface is not working at all in my circuit. It appears there may be multiple bugs or c...
Hello,I am currently working on a project with an HTTP server, successfully implemented using FreeRTOS. In this setup, I handle client requests for opening and collecting data from the client side. However, since I need to display real-time data on a...
THIS IS URGENT.I have had Ux_Device_CDC_ACM (and an enhanced version of it) working for months, and it has since BROKEN. I use the NUCLEO-U5A5ZJ-Q to baseline.Here is what I did:1) Created a new Ux_Device_CDC_ACM project.2) Used STM32CubeIDE Version...
