Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hello,I have a simple project. I'm using FreeRTOS and programmed TIM2 1ms interrupt.The TIM2_IRQHandler and PeriodElapsCallback are only called once in the beginning but not after.I set Clock at 64MHz, the PSC is 63999 and Counter period is 9 I expe...
Good evening everyone,I was't expecting that communication with SDHC Card through SPI will be so difficult. I would like to log data from my existing system , which is using SMT32F0, on SDHC Card. I have ready connection though SPI but on the Net it ...
Posted on September 01, 2013 at 14:05Dear All, I'm working on use RAM memory from STM32F205 on mz custom PCB to run code from STM32_USB-Host-Device_Lib_V2.1.0 under Iar workbench. From mass storage device example workspace I removed all board specif...
Using the Cube generated code for FATFS and USBH-MSC I can connect to an external 500G SSD drive using USB 2.0 HS.With the USB drive I can get 38MBytes/sec from my PC.With the Discovery board I have only been able to get up to 7.5MBytes/sec.Disk is f...
Hello there,I've prototyped a custom PCB, but I'm having issues getting USB to work, Windows is unable to read the Device Descriptor.The IO, from what I understand, is connected correctly and the generated code is (seemingly) successfully able to ini...
I have been working with the STM32F373C-EVAL board for several weeks now. I am in the process of testing our DFU update options and am attempting to use the built in DFU interface over USB. I am failing to invoke this mode and am unable to find the i...
Hi there, I see in the datasheet for various STM32 devices that they support IEEE 1588 PTP.I can't find any options in CubeMX to enable this, and I cant find any HAL code for it.How do I go about setting up IEEE 1588 PTP on a STM32 device?Thanks!
I'm trying to provide a server connection to 2 clients on ports 1024 and 1025 using LWIP raw API. I have created two separate pcbs and can listen on both ports successfully, but writing to either pcb results in data being sent to the first pcb only;/...
Do we have any reference firmware and hardware design for stm32f439 and LAN8742A possibly using FreeRTOS in the design example.
