STM32 MCUs Products

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STM32CubeMX import bug?

Posted on February 09, 2017 at 20:12Hello all,I am using STM32CubeMX Version 4.19.0. I developed my project using Nucleo F446ZE which uses the LQFP package. It's all working great so now I need to move to the deployed package which is the F446ZEH UF...

STM32L476VG RTC overflow

Posted on September 14, 2016 at 12:16Dear Gents,I am having a little bit of trouble with the RTC on the STM32L476VG. Can anyone tell me please what is the maximum date that the RTC can calculate? Is there an overflow interrupt? I can't find in the s...

mejrissi by Associate II
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How to display image via LCD_WriteBMP()

Posted on February 12, 2017 at 15:23Hi,I need a example of displaying bitmap image with LCD_WriteBMP(uint32_t BmpAddress) function available in stm32f429i_discovery_lcd.c and similar libraries of stm32.I need a complete procedure including the way o...

meh mat by Associate
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Flash update via USART

Posted on February 06, 2017 at 09:29Hi guys,is there any possibility to update the STM32F303 via USART. I have two controller, one as a master the other one as Slave. The Master is connected via RS485 to a Host PC. I want to set the update the Maste...

TIM2 CH3 and CH4 ic az the same time?

Posted on February 11, 2017 at 20:39 Hy. I have a stm32f407vgt. I would like to use all TIM2 input compare for DMA trigger. I don't understand that the TIM2_CH4 is at two dma streams, and one of them with CH2, so how can i use all 4 channels at t...

Best way to clone stm32f103 to new board

Posted on February 09, 2017 at 19:33What I have are two identical boards except for the firmware on one is newer than the other. I thought it should be fairly easy to copy the memory from one to the other . I have a st-link v2 and can copy the firmw...

STM32F334 HRTIM output pin synchronization

Posted on January 13, 2017 at 21:53I would like to generate 7MHz output signal with 50% period on/off with complementary output on TA1 and TA2. I have set as follows: TA1: output polarity HIGH, set at timer period event, reset at timer compare unit...

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licencje1 by Associate II
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