Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I Developed a hardware USB HS Application with STM32H750+USB3300, and just run the softerware generated by CubeMX. I make sure that the device is enumed successful by capturing the packets with wireshark. but it still show me an fail icon(an yellow ...
Hey, I'm using a STM32H743ZI. I'm trying to implement a callback function in my code but when I implement the IRQ_handler, the USB_CDC_FS stops working - when I remove the IRQ handler it works just fine.The computer recognizes the USB port but I can'...
HiI am using the Nucleo STM32F746 and have a problem with in-circuit flash programming. The flash drivers used have been in various other STM32 M3, M4 and M7 parts without any issues (since about 2010) but with the F746 the effect that I see is that...
Hello geeks....I'm using x-cube aws sdk with P-L496G-CELLONE development board SDK version is 1.4.0 having aws version 3.0.1I can successful connect with the my MQTT aws server Now the problem is, when i try to do OTA then, out of 5 attempts, 4 attem...
We have already a product based on STM32F429VGT6 which uses USB Host feature to read out data from plugged in USB-memory sticks. Our device have an USB A input so that normal USB-sticks can be inserted.This works well.Now there is an USB-stick which ...
HIcommunityI am new to the STM32 world and am looking for the name of the library file in which the function HAL_SPI_Receive (..) is included as source code or the direct source code of this function.thanks for help
I've got my own design STM32F767 boards and I've briefly had the Ethernet going but now it's stopped working and I don't know where to look. I'm using CubeMX to generate the application framework and the hardware is basically a clone of the Nucleo bo...
Hello,I trying bootloader on STM32G070. I need change optional bit nBoot_Sel and nBoot0 to 0 in my software. How do I do this ?Thank youPeter
I am currently trying as follows:HAL_FLASH_Unlock();HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD,0x40023BFD,10);HAL_FLASH_Lock();However, no data is recorded.
Scenario:one STM32F0, as part of a bigger system, has the purpose of monitoring and controlling the power rails.To be able to update the firmware in the field, a U(s)ART connects it to the Linux ARM SoC also in the systemthe latter is supposed to pro...
