STM32 MCUs Products

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Resolved! Nucleo-H743ZI2 FDCAN: late trigger of Rx interrupts

(Moved to appropriate forum from 'Feedback')   Hi, I'm using Nuleo-H743Zi2 hardware. I have configured FDCAN1 with below configurations, hfdcan1.Instance = FDCAN1; hfdcan1.Init.FrameFormat = FDCAN_FRAME_FD_BRS; hfdcan1.Init.Mode = FDCAN_MODE_NORMA...

KT_Matt by Associate II
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  • 16 replies
  • 1 kudos

Very slow com port transmission

Hi everyone,I need your advice because I think the delays I'm getting are incorrect, but I'm not sure.In my tests, I transmitted data like this via USB (COM port) a total of 34 times:BODY1=00 BODY2=00 BODY3=00 SW=9000I'm sending data in Python via US...

OV10635 camera interfacing in STM32h743

Hii everyone,                  1. I want to interface OV10635 camera module with stm32h743 controller  does it is suitable ? .                  2. If anyone have OV10635 configuration files please share with me.  

Resolved! STM32H7R3. SMPS and VCORE.

HelloCan anybody explain how it is possible to power VCORE directly from SMPS output? I see that SMPS have only two possible output voltages, 1.8V and 2.5V:But VCORE accepts absolute maximum of 1.4V.So how it is possible with LDO bypassed?Best Regard...

PawelPiwowarski_2-1738230476604.png PawelPiwowarski_0-1738230329188.png PawelPiwowarski_1-1738230351863.png

Can STM32H745 ADC Sample a 500 kHz Sine Wave?

Hi Team,I am working on a project using the STM32H745 microcontroller, and I need to sample a 500 kHz sine wave using the ADC. I have configured the ADC with the following settings:ADC clock: 77MHzResolution: 16 bitsSampling time: 1.5 ADC clock cycle...

ggowd.1 by Associate III
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  • 3 replies
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Resolved! STM32 H533 High Cycle Flash

Hi!I'm new to this sort of EEPROM emulation that I'm trying to set up and had a few basic (read: dumb) questions:Why does the high cycle flash not need to be separated in the linker unlike what I would do when using normal flash?Which EDATA do I use ...