Ensure that the SD card is correctly inserted. Thus, when it’s off or not blinking, the first place you should check is where the PI’s software is housed the SD card slot. The green light on the Raspberry Pi represents software activity, so when it is blinking at intervals, it means the Pi is working. It is usually indicated by the Red LED (power LED ) being “ON” while the green (activity LED) is either “OFF” or permanently “on”. This could be as a result of quite a number of factors. So as a follow-up, today, I will be sharing solutions to the top 10 issues a beginner could encounter while working with the Raspberry Pi.įrom experience, each of the raspberry PI's model (and operating system) has their own peculiar issues and fixes, so to keep things fairly regular for this article, I will assume you are using a Raspberry Pi 3 and running the latest version of the Raspbian stretch OS. Most of those errors, as simple as they look, could cost a beginner, several debug hours trying to fix them. I don’t think many people discussing aviation topics are confused about the term “tail number.In one of our recent articles, we shared solutions to some of the errors most beginners will encounter while working with the Arduino. While we can get mired in pedantry, it doesn’t really add to the discussion. The point is that there is some aviation “slang” that is widely accepted and used. The ICAO flight plan calls for an Aircraft Identification - which is the technically correct term internationally but I have never heard that in spoken radio communication in any country. However far more common is “call sign” which may or not be the “tail number/registration.” I have flown outside the US frequently, mostly the Caribbean and Latin America, and tail number is extremely common. And brevity is essential on radio frequencies. Over the radio “registration number” is 6 syllables. But it’s universally understood and it’s distinguished from “fleet number” which may be on the nose or fuselage. I’ve had Mexican and Dominican Republic controllers ask for my “tail number.” And most American planes have letters in their registration as well. I own a US registered airplane and the number is on the fuselage, but it’s still referred to as a tail number. ![]() The world of ADS-B decoders is annoyingly confusing, mostly because people keep forking one executable (while keeping the same name) that does both decoding and web UI instead of creating a decoding library where we could pool our collective efforts at improvement.ĭump1090 (adsbexchange's fork of mutability) 4 years agoĭump1090 (adsbexchange's fork of fa) 2 years agoĪny pilot or controller anywhere in the world knows the term tail number. Wiedehopf's readsb is the latest decoder, which is under active development, and designed to pair well with the front-end UI that is also under the most active current development, tar1090. The world of ADS-B decoders is an annoyingly messy one, but antirez's dump1090 is the oldest decoder there is and you almost certainly don't want to use it-The decoding logic hasn't been improved in more than 7 years. By far, my biggest issue was making sure the battery pack was charged. ![]() Need to pick up one of the newer pis to help out with the porting. ![]() I was also able to (usually) make it work on non-certified (if you can call this hand rolled combination certifiable) hardware like the pi zero. On the recommended hardware, it is solid. I replaced our Stratus (guess where the project name originated from) with the homemade one. ![]() basically end up tossing it in the back seat dangling everywhere. I've never gotten around to putting it in a one unit case. I had wired a GPS to it too at one point - but had an incident with a model airplane and a lake, so continue to use the external Dual. The stock images are more or less fool proof if you pick USB radio receivers that are on the supported list. I use the same Bluetooth GPS receiver with Avare on an Android tablet in conjunction with a Pi and a pair of antennas. I'm usually my own worst enemy of messing with a working image, so if it was broken, it was usually my own fault.
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