Hi for my experience, when the loader reports a connection timeout like: "Error: Failed to upload firmware to device: Connection timed out (code -110)." I must turn off or restart my system and reload again with the command "# r5u87x-loader" And then the firmware loader upload the right ucode without any problem. But i still have a question, after the firmware upload, I cannot see in my /dev folder the video0 device. How can i do to solve this issue?
My kernel version is 18.104.22.168 and the results of microcode upload are "r5u87x firmware loader v0.2
Searching for device... Found camera: 05ca:1870 Camera reports positive microcode state. Camera reports microcode version 0x0112. Not doing anything - camera already setup.
Successfully uploaded firmware to device 05ca:1870!"
Please, anyone can post a solution or a tip to solve this issue is welcome :)