Topics created by crispyoz

@Lazar-Demin I need to deploy my custom firmware build to my Omega2S+ based devices, but since a new board will not have a wireless connection I need to use the ethernet connection also built into my board. So there is no reliance upon ipv4 address, this script finds the connected ipv6 device, uses scp to transfer the firmware to the device, then executes sysupgrade on the device.

Status Update Direct Orders with Onion We have resumed accepting orders directly from customers! Lead time is 12 weeks and other terms will apply. See our volume ordering page for more details and to get in touch. Distributors All Omega2 devices are now in stock at our distributors Mouser and Digikey. Check out our buy page for links for each product. More resupply shipments will be going out in late July.

@crispyoz for now the plan is to stick with the Python API, but we're open to changing our minds based on feedback from users! Let us know which programming language you would prefer for the API and why by filling out this quick google form: https://forms.gle/1YxstDwRg73ns3vcA

@Ian-Smith You just import the STL into TinkerCad and you're all set. In TinkerCad create a new design then look at the top right for "import" then you can import the STL into that design. I just made the TinkerCad designs public, there are two parts, "Top" and "Bottom" in separate design files. search for "Dash Case" or maybe easier search for me by username crispyoz

@tjoseph1 I wrote it because I messed up my Netbeans installation and had to work it out all over again. I decided to put it on here so I wouldn't lose the instructions

I am desperately seeking a good SBC with BT 5.1 (not 5.0), for the location capabilities https://en.wikipedia.org/wiki/Bluetooth#Bluetooth_5.1 https://www.fierceelectronics.com/components/bluetooth-5-1-refines-location-accuracy etc

@Lazar-Demin @György-Farkas thanks, I was starting to think I was stupid. This explains some inconsistent outcomes I was experiencing.

@crispyoz Thanks! I will take a look

@György-Farkas #include "include/ledutils.h" #include "include/gpiomux.h" #include "include/gpio.h" void init_multi_led(){ // set GPIO to muxing so we can control the multi-colour LED gpiomux_mmap_open(); // int mux_result = gpiomux_set("uart2", "pwm23"); int mux_result = gpiomux_set("pwm0", "pwm"); syslog(LOG_INFO, "GPIO Mux returned %d", mux_result); gpiomux_mmap_close(); multi_led_fd = open("/dev/ledchain0", O_RDWR); }

@György-Farkas Thank you!

@crispyoz UCI defaults is a special directory where you can drop scripts to do initial device setups or configurations on first boot.

@György-Farkas yes I started experimenting with a LED strip I have which uses the WS2812B LED. Dimming these things smoothly is my current challenge.

If you want something more OS independent you might look at the reported memory, since there seem to be differences (64, 128, or 512) - see /proc/meminfo or similar

No more help is needed. A clean and complete recompilation of the latest version from the git repo did the trick.

I've explored https (ssl) on nginx, uhttpd, and lighttpd. I've only had success with lighttpd. Your best bet is to use that instead of nginx.

Thanks Gyorgy, That worked for me. I wish the Omega OLED expansion was better designed because the display sits level with the top of the soldered pins making it impossible to embed the module in a casing.

Thanks everyone for the replies. I have been using the genuine Onion OLED. I found he issue, the connector seems to have an issue. If I jiggle it, it will start working, then stop working. I tested on 3 different OLEDs and I get the same behaviour so it's definitely my 2S+. I have more on order so hopefully I'll be ok once they arrive.

Thank you Lazar, easy when you can find the correct docs