About Bertrand1

Bertrand1 · 2022-09-05

Hello, I am working with a STM32H747XI. I have connected a digital input on PA0_C & PA1_C. I used CubeMX for the initialisation.The initialisation code is : /*Configure GPIO pins : UI_ENC0_Pin UI_ENC1_Pin */ GPIO_InitStruct.Pin = UI_ENC0_Pin|UI_ENC...

Bertrand1 · 2022-06-07

Hello,I have question about DCMI : I set DCMI with a capture rate with DCMI_CR_ALTERNATE_2_FRAMEI toggl pin in callback to see in my digital scopeFirst line : line event ( green line)4th line : frame event ( green arrow)I assume that the DMA copy the...

Bertrand1 · 2021-11-17

Hello,I have an issue with USB CDC in my project. it worked flowless till I tried to send faster. Fisrt I was using :CDC_Transmit_HS((uint8_t *)pSendBuffer , length); without pb at all.But if I send with a higer data rate the TxState are continiously...

Bertrand1 · 2021-10-25

Hello,I am using CubeMonitor for the first time. I would like to know how to save and recall a project.I can't find how to open a monitor project.ThanksBertrand

Bertrand1 · 2021-08-30

Hello,I don't find on the STM32H730ZB datasheet a clear information about the maximum current output for the DAC ( with or without a OPAMP in follower). I plan to drive a LED from 100µA to 10mA maximum.Today, I have an externaI op-amp & mosfet but I ...

Bertrand1 · 2023-01-23

Hello, I had the same issue today for the first time. The link to the article is void for me.Could you help me to fix it?Thank youBertrand

Bertrand1 · 2022-09-10

Hello,Sorry for the late feedback.It works! Many thanks.Should I report as a bug for CubeMx?Bertrand

Bertrand1 · 2022-09-06

I will check and try and revert to you. Thank you.Bertrand

Bertrand1 · 2022-04-30

same for 747XI. Bug in CubeMX.

Bertrand1 · 2022-01-24

I do it normally but I believed I was backup by my repo....I forgot "eclipse" file.But, Yes, it confirmes ( it is not the first time :( ) I am feel partly guilty

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STM32H747 PA0_C & PA1_C input reading issue

DCMI frame event / line event vs capture rate

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Buffered DAC or OPAMP max current ouput?

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Re: STM32H747 PA0_C & PA1_C input reading issue

Re: STM32H747 PA0_C & PA1_C input reading issue

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