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Freenove / Freenove_4WD_Smart_Car_Kit_for_Raspberry_Pi

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memory access error on server.py #39

Open Flomedi opened 1 year ago

Flomedi commented 1 year ago

I have the problem that i get a "memory access error" (Speicherzugriffsfehler in german) whenever i try to connect to the server. In windows i get "unpack requires a buffer of 4 bytes" error. I provide screenshots for more clearity. cmd raspberry

Shaynee-MO commented 1 year ago

Please install the latest 32-bit Raspberry Pi OS and try again. https://www.raspberrypi.com/software/operating-systems/

1

Blcker12 commented 1 year ago

I have the same issue and it came back after installing the latest greatest image and all updates. grafik

Blcker12 commented 1 year ago

it is an issue with the picamera2 configuration. When I put the camera part into comments (server.py) the issues is gone. Need to check but I think the output configuration is causing it.

fluxens commented 11 months ago

Did you solve this problem?

Blcker12 commented 11 months ago

Yes. First I got an Raspy Image from the developers which was working. After that I re-installed the orifinal image from www.raspberrypi.com/software/ with the Raspberry imager programm and it work as well... But I still have no clue what was wrong at first trial...

fluxens commented 10 months ago

@Blcker12 thanks for the reply. I updated the image and it works for me now as well.

I think this issue can be closed.