STM32 MCUs Embedded software

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

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Forum Posts

LwIP - code for POST method

Posted on June 15, 2018 at 15:53I created a webpage associated with the IP address of my Discovery board. The page allows you to choose a txt file and send it to the board. What I want to do is receive the txt file and read what is inside. I know I ...

Rick MC by Associate III
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lwip webserver problem

Posted on June 17, 2018 at 19:01I am trying to make a web server demo application on stm32f767 board. I am getting some error. However there is no error in the webserver demo example.any idea ?#lwip-cube #webserver

HAL Callback function - TIM1 Output Compare

Posted on June 30, 2015 at 17:08 Hi, Based on the code below I'm not able to toggle LED PD12 on my STM32F4 Discovery board. It seems that the ''HAL_TIM_OC_DelayElapsedCallback'' function isn't triggered. Channel 1 of TIM1 (PE9) is to...

paul2 by Senior
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Resolved! STM32 USB Full-Speed with DMA

Posted on June 14, 2018 at 18:20Hi everyone,I am currently using USB Full-Speed for an application and I would like to know if there is a way to implement DMA to access USB FS FIFO.I know that a dedicated DMA exists for USB High Speed but I can not ...

USB DFU detection works in STM32F407 Discovery but dosenot work with STM32F439xx after calling from user application

Posted on January 28, 2016 at 11:27 Hello all, I am working to call the ROM residing USB DFU bootloader in STM32F439XX. I have made a sample code and tested into the STM32f407 - Discovery KIT and it works fine and sucfully jumps to the locatio...

rutvij by Associate II
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Creating a stack TCP/IP for STM32

Posted on June 13, 2018 at 11:07Hello,I'm working on a network project on STM32 where we have to introduce specific communication protocols, these protocols are not all implemented in open source libraries for STM32 ((http://www.st.com/content/ccc/r...

Resolved! Release date of the STM32H7 LL (LowLayer) API?

Posted on March 20, 2018 at 10:38I found in a PDF document called ''STM32 Embedded Software'' following table where just ''2018'' is stated.Could ST give us please a more exact release date of the STM32H7 LL API (2018 Q2/Q3/Q4)?Thank you in advance....

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H S by Associate III
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