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pixy CMUcam5
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Failed to retrieve Pixy firmware version. Pixy Error: Invalid command #42

Closed afwilkin closed 2 years ago

afwilkin commented 2 years ago

image

I am getting this issue on Ubuntu 20.04.3 running in vmware. I am not getting this issue when running on Ubuntu 20.04.3 installed directly on metal.

I thought it might be a permissions issue, but like I said it works when installed on an OS running directly on my laptop. I am going to continue checking out what is going on, but I thought I would post here if anyone has any insight. Thank you!

johnleimon commented 2 years ago

Hi Andrew,

If you are getting an issue in VMWARE but not bare metal, then your issue is most likely with your VMWARE configuration, deployment, etc.

Think algebra. Isolate and identify.

Good luck

On Sat, Apr 16, 2022 at 4:12 PM Andrew Wilkins @.***> wrote:

[image: image] https://user-images.githubusercontent.com/16963678/163693908-7880384e-0adc-4fa6-a36a-1491e371db0d.png

I am getting this issue on Ubuntu 20.04.3 running in vmware. I am not getting this issue when running on Ubuntu 20.04.3 installed directly on metal.

I thought it might be a permissions issue, but like I said it works when installed on an OS running directly on my laptop. I am going to continue checking out what is going on, but I thought I would post here if anyone has any insight. Thank you!

— Reply to this email directly, view it on GitHub https://github.com/charmedlabs/pixy/issues/42, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAV5TDHJV2OA7OI6TZOY5STVFNCPPANCNFSM5TS76QIA . You are receiving this because you are subscribed to this thread.Message ID: @.***>

afwilkin commented 2 years ago

Totally. I was attempting to do that. My confusion came with the fact that all my other USB passthroughs are working, lsusb is listing the device correctly, and hello_pixy is able to identify when the USB is plugged in or not.

The difficult thing is....why is it not able to detect the firmware.

Is there a known situation where the pixy camera can be detected but asking for the firmware version not yield a response?

johnleimon commented 2 years ago

Andrew,

Start with something that works and build from there. Create a "sandbox" if you will to experiment with.

Figure it out. One. Step. At. A. Time.

John

On Sun, Apr 17, 2022 at 8:33 AM Andrew Wilkins @.***> wrote:

Totally. I was attempting to do that. My confusion came with the fact that all my other USB passthroughs are working, lsusb is listing the device correctly, and hello_pixy is able to identify when the USB is plugged in or not.

The difficult thing is....why is it not able to detect the firmware.

Is there a known situation where the pixy camera can be detected but asking for the firmware version not yield a response?

— Reply to this email directly, view it on GitHub https://github.com/charmedlabs/pixy/issues/42#issuecomment-1100902413, or unsubscribe https://github.com/notifications/unsubscribe-auth/AAV5TDBMKEOESVQX4TZ4PWLVFQVNVANCNFSM5TS76QIA . You are receiving this because you commented.Message ID: @.***>

afwilkin commented 2 years ago

Ok. Was just posting on here to see if there was a direction I could be pointed in to get started. But thanks for the pep talk Tony Robinson