image length check failed

[K4KDR]

Hello!

I have the Ground Station side working correctly on a Pi-3b and can access the embedded web server to view the "OreSat Live" page as it awaits an image.

However, after loading the "oresat-live-mini-oresat" image onto a camera-equipped Pi-zero, no image is successfully received. Instead, the ground station logs a steady stream of:

Waiting for start-of-frame sync bytes...........
image length check failed 2356233934 != 2749031310
Waiting for start-of-frame sync bytes...........
image length check failed 3577411304 != 1079991195
Waiting for start-of-frame sync bytes...........
image length check failed 973807810 != 3461556171
Waiting for start-of-frame sync bytes...........
image length check failed 550339395 != 2029166624

.... and so forth.

Could you please advise whether the Ground-Station or "Mini" code can be adjusted so that the bytes received pass the length check so that the received image can be passed on & viewed in the web interface.

Thank you!

[RussellSenior]

Hi @KDKDR, I started work on revisiting this last spring, but it's been stalled since covid. I set up a testbed and can send you my doc on what I did.

[K4KDR]

That would be GREAT, Russell - thank you!

Please feel free to post links here or email me directly at [email protected]