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UART BUSY ERROR

Posted on September 16, 2016 at 07:58HI all!   i am using STM32F411 Controller . it returns BUSY while UART interrupt handling. give me  some suggestion on this it also shows over run erroer

arun2 by • Associate
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Slow stm32f4 serial bootloader

Posted on September 16, 2016 at 06:22Hello all,I created a board for a STM32F411 that I program using the serial bootloader. It works great, except that since I am programming it over bluetooth, it is extremely slow (over 3 minutes to upload a 100k ...

jnfo by • Associate
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  • 1 replies
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STM32F469II USB

Posted on September 14, 2016 at 21:57HiI am attempting to develop application on STM32F469II that utilizes USB CDC.On our HW board, i am able to run STM CubeMX CDC Standalone example.But we are using Keil toolchain, and when running Keil based examp...

igor2 by • Associate II
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  • 1 replies
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STM32F2 with RGB lcd interface

Posted on August 30, 2016 at 06:22Dear all,I am doing project with STM32F2 and RGB 18 bit lcd, via FSMC. But I do not know how to setup it.And could to tell me where I can download example code of STEVAL-CCM004V2 with STM3220G-EVAL?Best regardsThinh

np1 by • Associate II
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STM32L476VGT6 - RTC - Time after Reset

Posted on September 15, 2016 at 15:58Hi guys,The project that I am doing needs the RTC clock to be working all the time.When VDD = 0V I have VBat powering the RTC. When the MCU reboots, I need to know if the time indicated by the RTC is correct, or ...

mejrissi by • Associate II
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STemWin528

Posted on September 14, 2016 at 09:39 Hello, I'm using stm32f746 with cmsis-rtos. When I start STemWin without timer I didnt have any problem with showing information on the screen, but when I start one of the timer of MCU, my screen became whit...

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