STM32 MCUs Embedded software

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

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Failed to write on SD card over SDMMC1 with STM32L4xx

Posted on April 15, 2016 at 07:16Hi,I am using STM32L4xx MCU to interface micro SD card of 2GB over SDMMC1 interface. The FatFs and FreeRTOS is also integrated with the firmware. There are other peripherals interfaced over SPI and I2C.Scenario:FatFs...

dhaval by Associate II
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  • 11 replies
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[STM32CubeMX] lwIP + FreeRTOS Sample Project

Posted on April 23, 2014 at 16:41Hello Everyone,I wonder if anyone has been able to get lwIP work properly?My platform consists of Open407-D baseboard, STM32F4 Discovery and DP83848 Ethernet PHY. SysClk is clocked at 168 MHz.I have been struggling w...

emeydanli by Associate II
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Migration to FW v1.5.1 for STM32L4

Posted on June 22, 2016 at 09:28Hi,I got to know that new FW package has been released recently for STM32L4 MCUs. So I am migrating our current Firmware based on FW v1.3.0 to the same.For that, I copied files from ''<FW Install Dir>\CMSIS'', ''<FW I...

dhaval by Associate II
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STM32F4 USB Polling interval

Posted on June 22, 2016 at 06:58Hello,Using the processorSTMF401VETx I generate the project with STM Cube: STMCube Mx version4.12.0 library STM32CubeFW_F4 v.1.10.0I used the midlewarelibraries included in the framework to develop a USB HID device.A ...

Having trouble with DFU

Posted on June 17, 2016 at 18:03Hello,I am having a problem with dfu on the STM32L476 Discovery board. For testing purposes, I generated a binary file that is 24428 bytes long such that every byte in the file is the value '0xAA'. When I download the...