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About example source code for stm32H747I-EVAL

HiI am trying to test STM32H747I-EVAL and LCDMy questions are as belowsAre STM32H747I-EVAL and LCD connected with RGB Connector? ( I want to connect each other with RGB connector when I design a circuits for STM32H747 with LCD) I ...

STLINK-V3MODS dedicated firmware for UART bridge

I'm considering using STLINK-V3MODS for RS-485 via VCP. For it I would need DE (Driver Enable) functionality. (Something similar was commented in an old question)In the user manual, when UART bridge is described it says:"UART signals with hardware fl...

jovijuan by Associate II
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Change Uart baud rate on the fly with cube?

Posted on September 18, 2017 at 16:07I see that this has been asked a few times with no real resolution or workaround, so I'll ask again please?I have USART3 configured at 9600 Baud. I test this with a terminal program also set at 9600 and it works ...

nibbly78 by Associate III
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  • 8 replies
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STM32H750IBK6 REV V sample what is max FMC CLK we can run SDRAM the datasheet says 2 different values for rev V and REV Y IC revision what is safe area of operating FMC CLK with SDRAM

STM32H750IBK6 REV V sample what is max FMC CLK we can run SDRAMthe datasheet says 2 different values for rev V and REV Y IC revision what is safe area of operating FMC CLK with SDRAM

Ssaga.1 by Associate II
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bno055 with stm32

I wanted to see if the bno055 sensor is ready and set the PB8, PB9 pins as SDA, SCL. (my mcu = stm32f334r8)connectionsSDA_pin -> SDA pin sensorSCL_pin -> SCL pin sensorVCC -> VCCGND -> GNDbut the variable is never HAL_OKthanks for answer.

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Loodan22 by Associate II
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Timers wont fire interrupt but normal gpio interrupt works

I have configured a timer to trigger on a rising edge of my signal so that I can measure the period of my signal. I tried the basic gpio interrupts and it worked fine, but when I tried it with the timer interrupt, the callback was never called, as if...

MSadf.1 by Associate II
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  • 9 replies
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