Panteltje's flight computah
having to choose between some embedded board (or making one), plus needed features such as GPS Compass GSM (for remote control) G sensor fast processor programmable in C running Linux power source camera video recording audio recording data entry facility (type name of city or coordinates here to deliver present), and a lot of other facilities, I decided against embedded boards and in favor of an Android phone.
This is simply a price versus features decision. The 'complication level' here is: How to interface to say servos:
Now there are many ways, the USB way, as shown here, is only one. You could use audio in / out too (one of those old 1200 Bd modem chips), or simply flash the display backlight, or the power LED. camera (there are 2 cameras, back for aerial photography, but front could be used as data input too.
So here is again some nice programming ahead, I always say: gimme an I/O pin, and I can do anything. Different from the Stones 'gimme shelter' or whatever.
Maybe (but I am at max download for this month now) I will get Ubuntu for ARM?? and the rest of the Eclipse and JAVA stuff. Have about a third of it I think. and even write an app? An other bonus, the huge market! Plenty of people will want to fly ChaCha. Actually this is a facebook phone, but I fell for the QWERTY keyboard and extra button... Price was good too about 150 Euro simlock free. Now does not that look nice in the cockpit? And leaves space for cookies and other essential stuff when flying to the moon.
:-)
Could post to Usenet with it too... Maybe I should port NewsFleX? Sell for a dollar. Maybe enough for icecream. In the Caribbean. Got almost a hundred programs that only need porting to 'apps', noticed there is a C native solution in the SDK. They write 'NO IT REALLY IS NOT ALWAYS FASTER (than JAVA crap)', we will see... :-)
Copyright Jan Panteltje 2012-always