Hello,
I had Gemini examine the compiler message.
Do you use this tool as well?
It could lead to a solution more quickly.

Regards, SpeedPIC32

Based on the compiler output, the error is caused by a missing variable declaration for 'sysObj' in the generated C code. This usually happens when the Flowcode USB component's configuration or a required library is either not correctly set up or is missing. Key Points Error Source: The C compiler (...

Can you move this topic to the top instead of adding duplicate topics?

Sorry, I don't know how to do that.
I didn't know you could move a topic.
A little note saying that you were working on it would have been reassuring. I would have had time to test the changes. Would that be helpful?

Kind regards

Another test. The error occurs as soon as I call up USB_Serial1. Target folder: C:\Users\Uwe\Documents\Matrix Source name: C:\Users\Uwe\Documents\Matrix\CDCTest .fcfx Title: Description: Device: PIC32.32MZ.32MZ2048EFH144 Generated by: Flowcode v10.1.2.40 Date: Wednesday, August 20, 2025 09:53:28 Use...

Another test. The error occurs as soon as I call up USB_Serial1. Target folder: C:\Users\Uwe\Documents\Matrix Source name: C:\Users\Uwe\Documents\Matrix\CDCTest .fcfx Title: Description: Device: PIC32.32MZ.32MZ2048EFH144 Generated by: Flowcode v10.1.2.40 Date: Wednesday, August 20, 2025 09:53:28 Use...

Hello everyone,

Why is no one addressing my issue?
Who is willing to assist me in resolving this issue?
What should I test and how?
Thank you for your numerous suggestions.
Unfortunately, it is still not working.

Best regards, SpeedPIC32

Hello
PIC18F86/87 J72
12 and 24Bit AD converter on board
is already a reason to include it

greetings SpeedPIC32

Hello Stefan I use my own board. runs on 20 MHz, LCD 2x16, ADM485. this is a display for a high-precision 1bar pressure sensor from Keller. had only quickly tested whether I can compile without a functional test on the board. I have successfully made up for this with small changes in the Pic config....

Hello,
I have tried it with a PIC18F2550, it works fine



greetings SpeedPic32

Hello,
I wanted to ask if anything has been found yet?

are there any instructions on what is required for it to work.
for example.
1. project name must not contain a blank character
2. project must be saved in the matrix folder
3. the setup of the paths etc

greetings SpeedPIC32