About CObri.1

CObri.1 · 2025-01-15

I would like to use the CAN interface with a CANOPEN library on my STM32F723.As I have found there is a Library for STM chips provided by emotas: https://www.st.com/en/partner-products-and-services/canopen.htmlI have downloaded the Lib on my STM32Cub...

CObri.1 · 2024-02-26

Hi everyone,I'm encountering a problem with PWM generation using timers and DMA on the STM32F723.I've worked through some examples from ST and Controllerstech, such as this one:https://controllerstech.com/pwm-with-dma-in-stm32/I managed to get this e...

CObri.1 · 2024-02-15

Hi,I am trying to set up a basic HS USB MSC project on a custom board with an STM32F723.The project is based on these tutorials from ST, the only difference is, that I'm using USB HS and not USB FS.https://www.st.com/content/st_com/en/support/learnin...

CObri.1 · 2023-09-27

Hi there,We use a STM32F723 controller and want to connect two external RAM devices.Now we have to select a RAM that fits to the FMC. What we can't find in the reference manual RM0431 is, if SDRAM-DDR functionality is provided or only SDRAM without D...

CObri.1 · 2023-09-25

Hi,We have a question about a system design we would like to implement for our product.We are working with the STMF32F723 MCU and are developing our own HW. We need 216MByte of RAM for our application and would like to implement it with the functiona...

CObri.1 · 2025-02-26

Hello @STea I also tried to update the freerots from V1 to V2 and the run in 1000 of errors when building a working project for an F7. Luckily I found this ticket here after a while!Is it planed to support the F7 series in the future?Best regardsCO

CObri.1 · 2025-02-24

Are there any news about this ticket?Best regards,CO

CObri.1 · 2024-02-26

Hi,@Tesla DeLorean Thank you for your response.I've never used a pattern buffer before. Do you have an example in mind that you could share?Best regards, Corsin

CObri.1 · 2024-02-26

Hi @waclawek.jan ,There is no peripheral which would fit the XY2-100 protocol.CO

CObri.1 · 2024-02-19

Dear @gbm ,Yes I have seen I made a *** error there. It happend because I tried everything possible and then when cleaning the whole project and restart it, I used the wrong memcpy functions for write and read.As I answered to @tjaekel, you can see, ...

User statistics

User Activity

Availability of I-Cube-CANOPEN package from Emotas on a STM32F7

Generating four synchronised Signals with Timer, PWM, and DMA (XY2-100)

HS USB MSC as Device --> formatting error on Host

STM32F723 FMC SDRAM

M7 with 4xRAM ICs over FMC

Re: STM32F746+LWIP+CMSIS2 Not Working BUT With CMSIS1 Working

Re: Using the emotas CANOPEN on an STM32F7

Re: Generating four synchronised Signals with Timer, PWM, and DMA (XY2-100)

Re: Generating four synchronised Signals with Timer, PWM, and DMA (XY2-100)

Re: HS USB MSC as Device --> formatting error on Host