Hello,

I recently encountered an issue with the VOXL drone when trying to connect to it over a USB connection using adb. Everything had been working just fine and then one day, I booted the drone up to begin working on it and it told me that it couldn't connect because the device was "offline". I've tried unplugging the drone and using a different USB cable but nothing has fixed this issue yet. Here is a photo of the issue I'm facing:

I've even tried to flash the system using the debug board, but get the same error that it can't because the device is "offline".

I'm not really sure what to do at this point, any insight on how I might fix this issue would be great!

Best,
Jonathan Erikson

@modaltb

I took this idea and tried to boot the drone using a LiPo battery but am still having the same issue unfortunately. Originally, I was just using a standard 12V 3A wall plug, similar to the one available on the modalai website.

Hello,

I was curious if there was any documentation that discussed the data fusion routines of the IMU and cameras on the VOXL flight board. More specifically, what the mathematics behind those routines are. If there is any documentation or a technical paper you could point me to that would be much appreciated.

Best,

Jonathan Erikson

Hello,

I'm currently trying to bin the camera images pulled off the downward facing camera (OV7251), but haven't been able to find any documentation that describes how to do so. After looking into the camera model specifically, I can see that it is capable of binning images but am not sure of how to go about doing so. I'd greatly appreciate any guidance in getting the data from this camera binned.

Best,

Jonathan Erikson

@modaltb

I took this idea and tried to boot the drone using a LiPo battery but am still having the same issue unfortunately. Originally, I was just using a standard 12V 3A wall plug, similar to the one available on the modalai website.

I did attempt this as well and it still gives me the same error message that the device is "offline". After that, it gets stuck "Waiting for fastboot...", similar to the image above.

Hello,

I recently encountered an issue with the VOXL drone when trying to connect to it over a USB connection using adb. Everything had been working just fine and then one day, I booted the drone up to begin working on it and it told me that it couldn't connect because the device was "offline". I've tried unplugging the drone and using a different USB cable but nothing has fixed this issue yet. Here is a photo of the issue I'm facing:

I've even tried to flash the system using the debug board, but get the same error that it can't because the device is "offline".

I'm not really sure what to do at this point, any insight on how I might fix this issue would be great!

Best,
Jonathan Erikson