Airplane Telemetry Notes
P. McGill

* The power connector for the Range Video 500 mW video xmitter is a 5.5 mm barrel connector. Radio Shack calls it "Size M Coaxial DC Power Plug", p/n 274-1569

* The PIC in the DragonOSD is the dsPIC 30F4011

* The ICD2 cable plugs into the DragonOSD ICSP port with the white wire on the MCLR pin. The pin numbers line up, 1 to 1, 2 to 2, etc.

* The temperature sensor plugs into GP3 with the brown wire on gnd.

* The airplane telemetry system with 900 MHz xmtr, IF camera, IF GPS, and Dragon OSD uses 600 mA from the 11.1 V LiPo battery.

* The first two Dragon OSDs shipped with software version 4.6a. I upgraded both OSDs to version 4.7k. In Feb09 I upgraded one original and two new OSDs to version 4.8k