About Shubh150

Shubh150 · 2024-06-25

After I upload a code by running it in debug mode, as soon as I run the debug session it shows target not responding and failed to read registers. And when I try to debug it again in OpenOCD mode it shows :-Info : Target voltage: 0.030948Error: targe...

Shubh150 · 2024-05-08

I had sought help a while back for code on establish FDCAN communication in Classic mode between H7A3ZI-Q and G474RE, I did get the correct code and it indeed worked with the two boards, but now when I try to run it on Normal mode, the code fails to ...

Shubh150 · 2024-03-08

I am trying to establsih communication between a NUCLEO G474RE and a NUCLEO H7A3ZI-Q thorugh FDCAN. I have successfully accomplished FDCAN communication for both the boards individually using Normal mode as these boards have multiple FDCAN peripheral...

Shubh150 · 2023-12-28

I am trying to write code for a simple transmit and receive in FDCAN (Classic Mode) in external loopback mode, but I have been unsuccessful in doing so. I don't even know where I am going wrong and am looking for help as my last resort. I have tried...

Shubh150 · 2024-06-26

Thank you for your reply, I have not connected the VAPP pin anywhere on my board. I have only connected VDD, GND, SWCLK and SWDIO.Should I also connect the VAPP pin to my board.....if so then where?

Shubh150 · 2024-03-14

It worked!!! Thanks a lot for your help, I was totally stuck with my code, although I still have to figure out what was wrong with my code.

Shubh150 · 2024-03-14

Thanks a bunch for this, I will apply this on my system and get back to you as soon as possible.

Shubh150 · 2024-03-09

Yes I did, but I am still facing the same issues.

Shubh150 · 2024-03-09

Thank you for your reply, Let me clear up on what I am trying to do. I am trying to transmit from G474 and receive on H7. These codes were initially configured to transmit and receive both, hence the commenting of code.

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Error: target voltage may be too low for reliable debugging

Issue in establishing FDCAN communication in Normal Mode

Unable to establish FDCAN communication between two different NUCLEO boards.

STM32H7A3ZI-Q FDCAN TxBufferMessagePending Error.

Re: Error: target voltage may be too low for reliable debugging

Re: Unable to establish FDCAN communication between two different NUCLEO boards.

Re: Unable to establish FDCAN communication between two different NUCLEO boards.

Re: Unable to establish FDCAN communication between two different NUCLEO boards.

Re: Unable to establish FDCAN communication between two different NUCLEO boards.