STM32 MCUs Embedded software

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Resolved! Dose cubemx support stm32h7 using other phy ic

Posted on July 01, 2018 at 15:32Dear all:     Dose cubemx support stm32h7 using other phy ic, not only using lan8742, like stm32f4. The first pic is cubemx support stm32h7,the second pic is cubemx support stm32f4,the different between two pics is th...

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Yi Zhou by Associate III
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STM32H7 SCB_CleanInvalidateDCache ERROR

Posted on April 23, 2018 at 17:03I'm using CubeMx to generate the basic configuration for NUCLEO-H743ZI board;Default settings are used, FREERTOS and LWIP flags are enabled sys timebase source set to TIM1as suggested by CubeMx. Project files are gen...

Resolved! STM32CubeMx LSE drive capability issue

Posted on June 28, 2018 at 17:07I found an issue with the latest (and updated) STM32CubeMx when generating code both for SW4STM32 and for  MDK-ARM relate to STM32F746 board.Changing 'LSE Drive Capability' from ''LSE oscillator low drive capability' ...

STM32L4 - ADC Module using the LL

Posted on June 27, 2018 at 10:18 Hi guys, I'm tryingto use the ADC module of STM32L4 using the Low Level Library. We created a simple project (I have a nucleo board). I used the STM32Cube Mx to generate the Setup Code (the project file is a...

Resolved! Custom STM32F469 board with Standard Peripheral Library 1.8.0: Clock wrong after power up, correct after several resets

Posted on June 27, 2018 at 23:15Hello,I am developing a custom board that mounts a STM32F469 MCU. The board is very simple, and the circuit embeds only the main 8Mhz crystal and the RTC 32.768 one. No embedded peripherals except for a couple of stat...

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Digimorf by Associate III
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STM32H7 LwIp Ethernet

Posted on July 03, 2018 at 17:08Hi everyone,I am new to programming Ethernet applications and wanted to start with just sending Ethernet frames with my stm32H7 Nucleo Board. The only Middleware I use is LwIP. My problem is, that the programm itself ...

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IEEE 802.1Q Queuing Frames

Posted on July 03, 2018 at 19:46I'm trying to implement the frames queuing mechanism defined in IEEE 802.1Q standard (section 8.6) on my STM32F7 Nucleo board. It's a well-known layer 2 mechanism that takes place at the outbound Ethernet port and all...

Port AN3966 (HttpServer examples) DevKit407

Posted on July 03, 2018 at 11:02Dear All, I'm trying to work HttpServer with DevKit407 (STM32F407G-DISC1 + STM32F4DIS-BB). I found the AN3966 with examples over STM32F407VG, but it only works over STM3240G-EVAL.Does someone ported AN3966 examples to...