Rana's Friends

  • Jon Rowe
  • Ivan Stamatovski
  • Karan Chawla
  • Toby Lankford
  • Michael Edwin
  • Sergios Zafeiropoulos
  • Guillermo Martinez
  • Kapil Koregave
  • MV Reddy
  • Kevin Hester
  • lastRites
  • Mathison Ott
  • Rolf Blomgren
  • Adrián Nagy Hinst
  • Saurabh Srivastava

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Latest Activity

Rana commented on Andrew Tridgell's blog post APM:Plane 3.2.0 released
"Hi Tridge ! It's really so fascinating, how does the landing code been architectured, I mean the algorithm ? Does it require special landing waypoints put in each mission ?  "
7 hours ago
Rana replied to Franc's discussion CCW nuts on CCW motors or CCW on CW?
"Franc, it's for self tightening only."
Nov 10
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Thanks Randy, If required, I can provide my order number of 3DR via which I purchased the APM2.52. Thy can ship it in semi-assembled condition means servo connectors not soldered. Pls guide me if I need to initiate mail and whom."
Nov 3
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Hi Randy, Thanks for your detailed analysis. This board was a 3DR board. Quad is lost, I have searched at the last lat long, it seem, someone found it and kept forever. It was the same board, with which one successful follow-me flight was on on 1st…"
Nov 3
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Hi Randy,During powering on the quad, if I find any movement of the quad the I jack out the Lipo plug and jack in again so that the quad remains still during power on. So there was no movement of the quad from power on to take off.I replied you…"
Nov 2
Rana commented on elad orbach's blog post Sony camera controlled with RC transmitter
"Excellent work !"
Nov 2
Rana commented on Gary Mortimer's blog post Congratulations Canberra UAV, stunning Outback Challenge win
"Congrats Tridge & the entire dev team !"
Nov 2
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Hi Randy, Perhaps, I have found the bug, yesterday, did 3 successful follow-me flights with AC3.2RC14, APM2.52, in first half of the day. No changes were done to the quad or APM then tried 4th flight, in which HUD was vertical. Power cycled the…"
Nov 2
Rana commented on Kirill's blog post SmartAP 3.0 Pro
"Great efforts, you have integrated the telemetry radio and GPS on the the main board,but no shielding, surprising, this may create problem, I have experience. "
Nov 2
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Hi Randy, I have just did test flight with AC3.2_RC14, AMP2.52 (Internal compass), Quad-X, F330. Supper stable loiter, perfect follow-me using Droidplanner 2. Attaching, telemetry & Flash logs. This APM & Quad is different that the previous…"
Nov 1
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Hi Randy, I have just verified, HUD is stable before and after arming. I have verified it with two APM's"
Oct 31
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Randy, just tested RC14, on APM2.6, this time, quad is continuously yawing and not stopping. Set default parameters, re-calibrated the mag but same issue. F/W update to AC3.2RC14 was via mission planner.Attaching the flash log file.…"
Oct 31
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Hi Randy, Sorry, for missing the log files and source, I am attaching it here. "
Oct 29
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Hi Randy, Very surprising that for the first time even RC5 had a similar crash as that of RC10 and RC12. I am totally surprised and shocked.Two test flights were done today with AC3.2_RC5 (F/W Hash: 515cb7c6710b98ea27d4da85155b35d4b7e3c97c). In one…"
Oct 29
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Randy, did you saw the logs of my second crash, which was exactly same as on previous day ? I attached there, the telemetry log, Flash log and firmware copy of mega2560 read via mission planner for your analysis. Today also I tried to repeat it…"
Oct 27
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Hi Randy, I am attaching the f/w hex file, EEPROM file, read from the Mega2560, for your analysis."
Oct 26
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Today again, I tried to simulate the same condition and had again a test flight with AC3.2_RC12 with APM2.6.  I took off in Loiter and at 3mt altitude, using latest DroidPlanner 2, while, the quad was in loitering, set follow-me from the…"
Oct 26
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Hi Randy, Yes, this was a compiled version, since at the time when I tested RC12, it was not available in Mission planner. In this version, Mount: Disable, Cam_Trig: Disabled, Pos_Hold: Disabled, Frame: Quad, Fensing: Disabled, Loging: Enabled,…"
Oct 26
Rana replied to Randy's discussion ArduCopter-3.2 beta testing
"Today, I had two flights with AC3.2_RC12 with APM2.6. In first flight, I tested stabilize, Loiter and RTL, it did well. In the second flight, I took off in Loiter and at 3mt altitude, using latest DroidPlanner 2, while, the quad was in loitering,…"
Oct 25
Rana commented on Sam Tabor's blog post Mavlink data displayed on Taranis, without converter
"Excellent work !"
Oct 12

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Rana's Blog

XBee Pro 50mW RPSMA - Series 2 (ZigBee Mesh) - Sparkfun part: sku: WRL-10419, can not be used for Two-Way telemetry

Posted on May 10, 2012 at 6:00pm 27 Comments

XBee Pro 50mW RPSMA - Series 2 (ZigBee Mesh) - Sparkfun part: sku: WRL-10419, can not be used for Two-Way telemetry.

If you are looking for two way telemetry using a pair of this module “XBee XBP24BZ7”, then better do not buy it at all, I purchased one pair and suggesting, based on my findings.

For transparent serial communication between the airplane…

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