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Pin slew rate setting of STM32F746

Hello,GPIO port output has a speed register (GPIOx_OSPEEDR).When I use it for functions other than GPIO, can I set the slew rate with this register?If not, is there any other way to set the slew rate?Goto

Resolved! STM32F407 Uart Byte Received error(higher4bit)

Hi,​Using "STM32F4xx_DSP_StdPeriph_Lib_V1.8.0" to config STM32F407 Uart1 as following​///////////////////////////////////////////////////////////////////////////void USART1_Init(u32 baudrate){​ USART_InitTypeDef USART_InitStructure; GPIO_InitTypeDef ...

0693W000008x1SVQAY.png 0693W000008x1R3QAI.png 0693W000008x1TEQAY.png
jhl14 by Associate II
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  • 1 replies
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Resolved! Can STM32H743 (With TIM1/TIM8) control two 3-ph Inverters?

Hi everyone,Thanks in advance for your time.Im starting my first application in ST: a power converter controller. I need to be able to control two three-phase inverters with SPWM modulation, for which I think STM32H743 is the microcontroller I need. ...

Yvo by Associate II
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  • 10 replies
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Assistance with Debugger Issue

Hi all, I've been battling a frustrating issue on my STM32F407 Discovery board for the past few days. I don't know where the fault lies exactly but hopefully if I explain someone can point it out. I'm working on a robotics project, not doing anything...

GEvan.1 by Associate
  • 577 Views
  • 1 replies
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1GB memory usage instead of 512MB for STM32L4R9AI

The STM32L4R9AI documentation says that it supports Macronix MX25LM51245GXDI00 and Micron MT35XL512ABA1G12-0SIT Octo-SPI Flash memories. These modules are not currently available for sale.Please tell me, is it possible to use MX66LM1G45GXDI00 instead...

VTeli.2 by Associate II
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  • 5 replies
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QSPI issue

I am using STM32F746 controller and MX25L128 flash on a custom board.I want to make external flash loader file for my custom board.I followed the MOOC - External QSPI loader how toI got error while memcmp for (var = 0; var < SECTORS_COUNT; var++) { ...

NMait.1 by Associate II
  • 616 Views
  • 1 replies
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Resolved! How to use LCD MIPI DSI LP Mode to initialize LCD?

Hi Sir,I used STM32F469i-DISCO for evaluating my project.I now TRY LCD which driver IC is ST7701S and show some image in video mode at panel.ST7701s had to initialized in DSI LP Mode. I had referenced STM32Cube_FW_F4_V1.21.0 example projects. But I c...

CYong by Associate II
  • 1870 Views
  • 4 replies
  • 0 kudos