STM32 MCUs Embedded software

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

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stm32f107vct6 bootloader problem

Posted on June 13, 2013 at 00:24Hello, I'm trying to use the STM32F107VCT6 system memory boot loader on remapped USART2. I can perform bootloader operations successfully but I'm having trouble writing to the flash. The write memory commands execute ...

jason by Associate
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USB CAN conflict with STM32F103

Posted on June 12, 2013 at 16:34I am brand new to USB development. I am using the STM32F103 in a new prototype board and keil tools to develop with. During my search all over the internet for information and examples, I came across the following quo...

USB HID STM32F4Discovery 64 bytes

Posted on May 27, 2013 at 15:25Hello,It's the first time that I use the USB protocol. I want to connect my PC to the STM32 microcontroller via the USB HID.I've seen example of HID from STM. I need to transmit and to receive data. Right now I can tra...

alexey by Associate
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[STM32F4Discovery]Unable to do basic audio

Posted on June 01, 2013 at 13:10 Hi all. I got my first f4-discovery some day ago from my robotics and embedded systems professor. I wanted to try some basic audio manipulation, but it turned out i can even output some synthetic wave fro...

m239955 by Associate
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STM32W programming how-to

Posted on May 30, 2013 at 14:01Dear e2e community. I am new at STM32 microcontrollers. I would like to use STM32W108CC controllers with STM32-RFCKIT, but I can't find the USB drivers to flash the controllers( Need STLINK/V2?). This board has STM32F1...

nolex90 by Associate II
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  • 3 replies
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DMA Rx Buffering

Posted on May 29, 2013 at 08:22Im running LwIP on FreeRTOS with the STM32F407.I initially used an example project which used a DMA interrupt when Rx was complete. This interrupt was interrupting a critical task that I run so I disabled it and I rele...

l2 by Associate
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About RTOS and Java

Posted on May 07, 2013 at 16:23Hi Question about the RTOS: What kind of RTOS is used? Are there constraints? What is the availablility? Is there a need to use Linux?&&sharp31; #rtos-+-java