About baby_chicken

baby_chicken · 2024-12-07

Hello.I am trying to migrate from stm32f407vgt6 to stm32h742vgt6, is there any difference in spi specifications?Please give me your best regards.

baby_chicken · 2024-12-02

When I try to write to stm32h742vgt6 using stlink-v3minie, Target is not responding, retrying... and cannot write.The same microcontroller can be written to the board on which it is mounted. In the same program.What are the possible outcomes in this ...

baby_chicken · 2024-11-28

I want to use arm_math.h in stm32cubeide. Best regards.

baby_chicken · 2024-11-19

Hello.I tried to use an imu that was previously working using the spi2 port of the stm32f4 series with the spi4 port of the stm32h7 series, but I cannot communicate with it. (imu is using icm42688p.)Is it possible that I have made a mistake in my set...

baby_chicken · 2024-09-03

Hi guys,I am currently trying to read the value of the WhoAmI register using SPI communication with the ICM42688P, but it returns 0xf3 when it should return 0x47. Is there something wrong with my program or configuration?Please tell me about it. .hpp...

baby_chicken · 2024-12-07

Thank you for your reply.I will give it a try.

baby_chicken · 2024-12-07

Thank you for your reply.I am currently working fine with f4 using the HAL function, am I correct in assuming that in this case it is unlikely that the h7 code will also have to be modified?Best regards.

baby_chicken · 2024-12-07

Thanks for the reply.I am thinking of migrating the code I am using in f4, but do you think I will need to modify it for h7 when I migrate it?Thank you in advance.

baby_chicken · 2024-12-03

Sorry for the late reply. After much investigation, I found that pin 63 of the microcontroller was conducting with 5V due to a design error.

baby_chicken · 2024-12-02

This is a home-made board using stm32h742vgt6.It is not NUCLEO etc.Best regards.

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About stm32f407vgt6 and stm32h742vgt6 spi specifications

Unable to write to microcontroller with stlink-v3minie

How to use CMSIS-DSP (arm_math.h) with stm32h742?

I can't get spi communication.

The value in the WhoAmI register cannot be read properly.

Re: About stm32f407vgt6 and stm32h742vgt6 spi specifications

Re: About stm32f407vgt6 and stm32h742vgt6 spi specifications

Re: About stm32f407vgt6 and stm32h742vgt6 spi specifications

Re: Unable to write to microcontroller with stlink-v3minie

Re: Unable to write to microcontroller with stlink-v3minie