About rubenles

rubenles · 2024-10-29

I have an issue here with the IDE. i have few projects compressed in .rar that I am using since the start of the year and everything worked well until this week. When i try to import one of these projects (any project) to my IDE, it shows me this win...

rubenles · 2024-09-05

Hello,I am using ESP32-wroom-UE as master and a SPI connection with stm32h743zit6 as Slave. I am using DMA for communication between micros.I am using those microcontrollers on a custom board, done by me. I used the first prototype with SPI4 and it w...

rubenles · 2024-08-06

Hi, I am using a stm32h743zi to stablish a connection with a ESP32 via SPI. I was using SPI4 at the beginning with one board that i made using these pins:66 PE13MISO67 PE14MOSI65 PE12SCK68 PE15INT64 PE11boot cs NSSUsing the pins above my program was ...

rubenles · 2024-05-16

Hi!As i know, there are differents modes of spi: Single(or standard), dual and quad SPI. On stm32cubeIDE/CubeMX i can see there are different selections: SPI and Quad-SPI. But i was wondering how can i differenciate between standard and dual SPI. I h...

rubenles · 2024-03-13

Hello!I am trying to use DTCMRAM on my stm32h743zi micro.When i use an array located from 0x20001760 to 0x200017d4 there are some positions that do not update, it stays in 0 or "inf" value, but when i use other array located in different location, it...

rubenles · 2024-11-03

Hi Imen.D.I am openning the project by double clicking on the .cproject file and then, the window i add before appears. It has no option to show any issue... I can't import this project basically.Thank you for answering.

rubenles · 2024-09-05

I think the problem starts in the dummy data i send, i created a new thread in the forum:https://community.st.com/t5/stm32cubeide-mcus/dummy-bits-with-spi-and-dma/m-p/716627#M30429

rubenles · 2024-08-07

Yes..., this is what i think but i tell it just in case :)

rubenles · 2024-08-07

I have to check it well...

rubenles · 2024-08-07

Thank you for your response Amel, hspi1.Instance = SPI1; hspi1.Init.Mode = SPI_MODE_SLAVE; hspi1.Init.Direction = SPI_DIRECTION_2LINES; hspi1.Init.DataSize = SPI_DATASIZE_8BIT; hspi1.Init.CLKPolarity = SPI_POLARITY_LOW; hspi1.Init.CLKPhase = SP...

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Why stmcubeIDE don't import my projects correctly?

Dummy bits with SPI and DMA.

Is there any difference between SPI1 and SPI4?

Questions about single (standard) SPI and dual SPI

How to know if there are any memory directions reserved?

Re: Why stmcubeIDE don't import my projects correctly?

Re: Is there any difference between SPI1 and SPI4?

Re: Is there any difference between SPI1 and SPI4?

Re: Is there any difference between SPI1 and SPI4?

Re: Is there any difference between SPI1 and SPI4?