STM32 MCUs Embedded software

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Resolved! (Solved) Can't transfer specific byte sequence over VCP

So far I have been using VCP in my project for about six months with no problems. But today I found it was not able to send a specific 'packet' of bytes.Here is the SWV printf output from STM32CubeIDE:Sending 10 bytes 255 254 5 0 19 0 0 0 24 106Note ...

iforce2d by Associate III
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Resolved! STM32F042K6 USB HID Library Size Problem

Hi,I have created a CubeMx project for STM32F042K6. I am using following components:USBTSCIWDGGPIOTOUCHSENSINGUSB_DEVICEI just defined the pins and tried to compile but compiler says FLASH overflows around 2.5KI didn't even write one line of code. Th...

USB HS MSD on STM32H7 is very unstable.

I am using STM32H750 with eMMC in MSD mode, with code generated by CubeMX Version: 6.1.0. USB works in HS mode with external phy USB3320.USB MSD correctly recognized by PC, but when i try to download file from it, transfer crashes in random time. If ...

VVi.1701 by Associate II
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  • 1 replies
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use mpu to configure the memory range which will be used as lwip internal heap as device type memory will cause hard fault

hi, recently, I am try to use cubeide to directly generate a basic project for future development. In this basic project, I am trying to integrate lwip stack I am now confused by one weird behavior, when I configure the memory for lwip internal heap...

Whono.1 by Associate II
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  • 0 replies
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