Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I've been having this problem where I configure my STM32F303VCT6 to send out 8 bits but the CLK sends out 16 cycles. I already tried casting the data as proposed on other forum posts but it doesn't work for me. Does anyone see the problem? - - - Libr...
I've been doing a lot of embedded coding lately. I'm not a very experienced developer and I have been trying to develop a set of design guidelines to help me up the learning curve. I'd appreciate hearing what experienced embedded developers use for ...
I am using a nucleo-f767zi to control a reverdi tft display.The project in CUBEMX ide is using freertos and there for the time base is changed from systick to TIM6.I am trying to task enable sequence for the screen but i see that i am stack in an inf...
I upgraded my project to the latest IDE and TouchGFX. I opened the IOC file to change a setting and now the project doesnt compile with the following errors. Before opening the IOC and generating new code, the project compiled just fine. Here is wha...
im working on modified CDC usb device in full speed mode and i cant recive fore then 64 bytes of data from PC. im using latest HAL drivers and release notes say USB RX lenght bugs are fixed, but i dont think so XD
Hello Community,I am using the driver L99DZ100GP as SBC in one of our projects. We have configured SBC as CAN Wakeup Capable while keeping the ECU to sleep. While testing we have observed that CAN ID 0x522 is not able to wakeup ECU. Note : 1. We have...
Hi everyone. I have an issue with USB transmission in DMA mode (USB_OTG_HS, internal PHY, FullSpeed 12MBit/s). I am using a Cube generated project for STM32H743IGT6. If I disable DMA - it works fine. But when I enable DMA USB enumerates on PC and all...
Hello, we are working on a project using the STM32F723VEY6TR and have been curious about rise time information, especially so regarding the rise time information for SPI.I have found some information on page 174 in the following datasheet:https://www...
Hi, I have generated a minimal sample code with STM32CubeIDE 1.2.0 and a Nucleo based on STM32F302R8Tx. I just added few lines to have the on board LED blinking as a confirmation that the application is running. The problem is that when I recompile t...
Hello,Recently I try to use the CRC unit insde stm32h753vih6 to do the crc calculation. According to the spec(RM0433), I tried to read/write the registers defined in chapter21. But all the five CRC related registers(CRC_DR, CRC_IDR, CRC_CR, CRC_INIT,...
