If you connect an HDMI monitor, can you see what it's doing? The SBC does have bootloader that will print some things to screen before booting the kernel. I wouldn't expect USB devices to affect booting, but it could be a power issue. Make sure you're using a big enough power supply to power the SBC...
You will have to attach the Phidget USB device to the docker container somehow, if that is possible, or alternatively you could run the Phidget network server and connect to the Phidget via the network.
Are you trying to optimize transmitting data from the backend web server to the frontend web page?
If you want to use Phidgets in the browser, you can use our JavaScript library directly, but this won's scale well if you want to host Phidget data on a public website.
Hi, I don't think this could be an mDNS issue, as you are having trouble even using IP addresses directly. mDNS is just used for resolving .local hostnames and for service registration/discovery. It sounds like it could be an IPv6 issue. When the HUB5000 can't be accessed from the SBC, what is it's ...
Hi, Why do you think the problem is mDNS related? Are you able to reach the SBC and the HUB5000 from a PC on the same network, using their IP addresses? When the SBC loses ability to ping the HUB5000, can it ping other devices on the network? Are you using the SBC remotely over SSH or with a keyboar...
phidget21 doesn't support firmware upgrade at all.
For phidget22, it sounds like you have an old control panel installed, try upgrading to the latest version. If no upgrades are available, you'll still see a greyed out upgrade firmware option in the menu.
System Settings -> Privacy & Security There should be a section "Some system software requires your attention before it can be used." click "Details..." and enable the Phidget extension. For the standalone control panel, you need to copy it to /Applications and then open it f...