STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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Resolved! HAL_Delay() causes infinite loop in some cases

Posted on February 02, 2017 at 15:44Hey there, I am relatively new to STM32 Development (coming from an AVR Background).I am currently working on a LoRaWAN sample project using the STM32L053 Discovery board and the SX1272 Modem with IBM LMiC Library...

Rob Keck by Associate II
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STM32F413VGT6 flash programming by ISP

​Hi All,I am using a customized STM32F413VGT6(LQFP100) board, and try to programming flash by Embedded bootloader mode. The UART port is port 2, and boot mode is from system memory.While I use ST flash loader to connect to the MCU, the flash loader c...

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GWu by Associate
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ST usb VCP driver gets stuck inside ISR on windows 10

Hi, we are using the an old USB driver from ST micro, and it works on windows 7. However, when we tried on windows 10 it gets stuck inside and ISR. Attached is the call stack.Anyone has seen this issue? Where can I get the latest driver?thank you.

gmmo by Associate II
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How to debug multi-threading problems

Hi everyone.we had performed a project with discovery f746 board that within it there just was a GUI task to run emwin functions.Another functions(such as reading and writing in sd card by fatfs , usb, spi and stuff) were placed in the routines of Bu...

Dual-Core USB Host (HID) and USB Device (CDC)

Posted on May 21, 2018 at 16:00I need help implementing a USB HOST and USB DEVICE with the ST USB library.(They do not need to be OTG)I am trying to integrate the Device CDC standalone and Host HID standalone application examples.My merge has the mo...