STM32 MCUs Embedded software

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

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STM32L053-Nucleo board's RTC not running.

Posted on August 25, 2015 at 06:52Hello, I have implemented RTC on STM32l053-Nucleo using CubeMX and CubeL0 HAL libraries. I set and get the time and date in RTC using HAL functions but the RTC is not running, I am getting the same time and date I h...

salman2 by Associate II
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STM32F4 USB Endpoint question

Posted on August 14, 2015 at 09:35Hi! I used CubeMx to generated USB HID Device example code and  update to F4_Discovery Kit.The default endpoint address is 0x01 and 0x81. I could send data from PC to STM32F4 via USB. and STM32F4 also could send dat...

STM32 bootloader form SD card

Posted on August 21, 2015 at 09:04 Hello ! I have a problem with my bootloader form SD card. I think i try everything, now i don't have any ideas. App in sd card have changed memory start address to 0x08002000 and memory size to 0x0003E000. ...

piotr2399 by Associate II
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stm32 flash problem

Posted on August 21, 2015 at 17:28i am working on stm32f030cc.i implement user boot loader between 0x08000000-0x08003000 and user application onwards.both works fine.i write protect boot loader area.but when power gone and after that when power on d...

karan by Associate III
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STMF429IGT Usb Bootloader AN3990 [SOLVED]

Posted on August 08, 2015 at 23:44 Hello, I'm trying to run this bootloader on a custom board with a 429IG on it. My target application runs fine, but I need to be able to update on site through usb. So far, the bootloader writes the image o...

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STM32F407 knowing the bootloader version

Posted on August 20, 2015 at 20:55Hi !I have a question regarding the bootloader versions on my STM32F407xx boards :Is it possible to determin the version of the bootloader a chip contains either from the text printed on the chip or via SWD wires ?M...

ole2399 by Associate
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