Use ctrl+c to kill the program and try running it again Unplug the Tau Camera from the computer for 10 seconds, reconnect, and try running the program again Try switching to a high-quality cable! If possible, try using a not-super-long USB-C to USB-C cable from a reputable brand. Then try running the program again.

@Russell-Pirie "...will they all fit??...." You'd need to be specific as to what they are and how they are configured in order to answer that. I'm not sure you need to rewrite a bluetooth driver, most users would utilise "Bluez" package for bluetooth, perhaps take a look at that package and see if it meets your requirements, here's a link to the package: https://openwrt.org/docs/guide-user/hardware/bluetooth/usb.bluetooth I flash my devices using a bash script (well ash), it just connects to the device(s) using ipv6, uploads the firmware and then ssh's into the device and execute the firmware upgrade. You could tweak my script a bit to make it handle multiple devices at once. I did about 40 of them today using my exiting script, one by one while I was eating lunch and watching the news. My script is here: https://community.onion.io/topic/4483/script-to-deploy-firmware-to-device-using-ethernet-ipv6 The other option is to boot into u-boot and flash from USB.

@Akash614 if you need a definitive answer you would need to give more specific details. @UFD is quite correct, the main issue would be that of capacity. The Pi has more RAM and a faster CPU, but if you don't require these then the Omega may well be suitable. From your initial question: Onion has UARTs available Onion can run a database (I use SQLite3 on an sdcard) You can run a web server, in fact I run 2 different web servers on my devices So it comes down to capacity and performance.

How can I install it using console ? When I try "git clone https://github.com/wadetb/tinynumpy.git", I get the error as follows: Cloning into 'tinynumpy'... fatal: unable to access 'https://github.com/wadetb/tinynumpy.git/': Error How to solve this issue ??

you might find some clues by researching either the hologram dash or the hologram nova. the dash was in development about the time of the onion gps module and the nova is the newest gps module which is similar usb module. there are several guides on net explaining how to setup nova on rpi which might help setup onion gps on rpi.

@William-Scott Thank you for your great response we need more people like you on the internet. First of all, sorry for not explaining myself enough or at least not the best I could've. https://docs.onion.io/omega2-docs/first-time-setup.html#first-time-setup-wizard In summary, I would like the setup wizard as a tool to use it in other SBCs like the RPi. Plug RPi The RPi creates a Wifi Network You enter to the network Put the credentials for the Wifi you want the RPi to connect The RPi turns off its wifi network and tries to log to the new one. Something along the lines of that. I think it should exist, but I don't know if that kind of process has a specific name which I can use to look around. Ideally, I should work or thought to work on Linux computers (as most SBCs have some version of Linux available), this is kinda colors but yeah, some redundancy isn't bad sometimes. Thank you again for your response.

@Douglas-Kryder Yes, I remember skimming through them at the time, but now they're gone. Anyway, I'd hazard a guess that the journey starts somewhere with learning MIPS programming at least. The closest I got to baremetal programming was x86 assembler on MS-DOS +/- 25 years ago, so I guess I'll try and reacquaint myself with that while I wait for my "See MIPS Run, 2nd edition" to arrive....

Read the docs, everything is there and is explained clearly. https://docs.onion.io/omega2-docs/gpio-python-module.html You have to replace pi-style gpio calls by omega-style, eg instead of GPIO.output(9, GPIO.LOW) use status = gpio9.setValue(0)

FRDM KL-25Z is an awesome little board based on the MBED platform. And then, old school, home-brewed 8031/51 based boards, which, because of the ease with which you can access every part of the hardware, still kicks arse for some applications because there is no OS that gets in the way.