Search found 996 matches

by Daniel Wee
Sat 13 Nov 13 2010 3:22 am
Forum: Support
Topic: DragonOSD+ firmware upgrading
Replies: 140
Views: 289130

Version 15.4

Version 15.4

1. Fixed Zero PSI type casting for menu display

Daniel
by Daniel Wee
Fri 12 Nov 12 2010 11:26 pm
Forum: Space Balloon Project
Topic: GPS Flight telemetry
Replies: 18
Views: 52657

Re: GPSFlight telemetry

Mark, I don't think the UBX module from SFE uses the NEO-5 chipset. I believe it uses the LEA-5 chipset and I'm not sure if the specifications are the same. You may want to check on that. In the meantime, this one looks promising:- http://inventeksys.accountsupport.com/store/ISM300F2-C5-V0004.html I...
by Daniel Wee
Thu 11 Nov 11 2010 8:00 pm
Forum: Support
Topic: DragonOSD+ firmware upgrading
Replies: 140
Views: 289130

Version 15.3

Version 15.3

1. Changed throttle control to use airspeed if available

Daniel
by Daniel Wee
Wed 10 Nov 10 2010 3:20 pm
Forum: Support
Topic: DragonOSD+ firmware upgrading
Replies: 140
Views: 289130

Version 15.2

Version 15.2

1. Fixed bug in data downlink routine - coordinate polarity

Daniel
by Daniel Wee
Mon 08 Nov 08 2010 9:58 pm
Forum: Support
Topic: DragonOSD+ firmware upgrading
Replies: 140
Views: 289130

Version 15.1

Version 15.1 1. Added option to adjust air-speed sensor calibration 2. PWM outputs defaults to 1.0ms (-100%). Watch attached servos Note: This version will reset all settings to default values. If you wish to retain existing settings, save them with PC Commander before updating the firmware. Daniel
by Daniel Wee
Thu 04 Nov 04 2010 11:25 pm
Forum: Support
Topic: DragonOSD+ firmware upgrading
Replies: 140
Views: 289130

Version 15.0

Version 15.0

1. Added command to update home position serially for dynamic ground station locations
2. Added extra info in diagnostic screen

Daniel
by Daniel Wee
Wed 03 Nov 03 2010 2:46 pm
Forum: Projects
Topic: Video Cameras characterization
Replies: 7
Views: 50848

Resolution comparisons

Actual scene
Actual scene
Res-test 005a.JPG (78.51 KiB) Viewed 49944 times
KX171 original
KX171 original
SnapShot(37).JPG (48.84 KiB) Viewed 49945 times
KX171 LVP
KX171 LVP
SnapShot(34).JPG (47.66 KiB) Viewed 49945 times
KX171 G2
KX171 G2
SnapShot(33).JPG (50.92 KiB) Viewed 49945 times
FH-25HD
FH-25HD
SnapShot(35).JPG (58.72 KiB) Viewed 49945 times
WDR700
WDR700
SnapShot(39).JPG (46.4 KiB) Viewed 49945 times
Daniel
by Daniel Wee
Wed 03 Nov 03 2010 11:46 am
Forum: Projects
Topic: Video Cameras characterization
Replies: 7
Views: 50848

Camera RFI impact on GPS

Camera RFI impact on GPS It isn't yet common knowledge that the RFI from cameras can adversely affect GPS performance. The following test demonstrates an example of this:- SnapShot(29).JPG SnapShot(31).JPG The second screen capture was taken within seconds of powering up the camera and it is obviou...
by Daniel Wee
Mon 01 Nov 01 2010 6:36 pm
Forum: Projects
Topic: Video Cameras characterization
Replies: 7
Views: 50848

KX-171 Variants

KX-171 Variants The KX-171 from Cameray, apparently comes in a number of variants. The datasheet suggests at least twelve possible variants, of which three (six if you count PAL and NTSC separately) major ones are now available in the FPV market. These are:- 1. KX-171 (traditional), runs from about...
by Daniel Wee
Wed 27 Oct 27 2010 11:26 pm
Forum: Support
Topic: How did you hook up your radio to Dragon Link?
Replies: 6
Views: 27349

Re: How did you hook up your radio to Dragon Link?

Really nice work there!

Daniel