thank you. I will try it tonight and let u know[SMILING FACE WITH OPEN MOUTH AND SMILING EYES]stogey said:My experience with the firmware upgrade.
Regarding Error 27; Unable to enter compass calibration; no IOC; after firmware upgrade.
You absolutely must restore everything back to phantom defaults (download the phantom default from the web). Before you do the upgrade, I would recommend reviewing your current settings, make notes if you suffer from short-timers memory...
Critical things to look at:
Under RC tab... be sure you have PPM for the stock transmitter
Make sure you have motor configuration set to X-Quad
Validate your gyro gains are within specs.
http://wiki.dji-innovations.com/en/inde ... t_Software
After all that is updated, power up... get GPS, do the compass dance. Then plug back in and you should have IOC controls again.
Seems that the firmware nukes all the saved settings, going to some non-phantom friendly defaults. Shouldn't take more than a minute or two to get back in specs.
Good luck.
thank you. I will try it tonight and let u knowstogey said:My experience with the firmware upgrade.
Regarding Error 27; Unable to enter compass calibration; no IOC; after firmware upgrade.
You absolutely must restore everything back to phantom defaults (download the phantom default from the web). Before you do the upgrade, I would recommend reviewing your current settings, make notes if you suffer from short-timers memory...
Critical things to look at:
Under RC tab... be sure you have PPM for the stock transmitter
Make sure you have motor configuration set to X-Quad
Validate your gyro gains are within specs.
http://wiki.dji-innovations.com/en/inde ... t_Software
After all that is updated, power up... get GPS, do the compass dance. Then plug back in and you should have IOC controls again.
Seems that the firmware nukes all the saved settings, going to some non-phantom friendly defaults. Shouldn't take more than a minute or two to get back in specs.
Good luck.
jfalsken said:After the update you must install the Phantom Defaults file that is located on the same update page. It is installed by means of the Tools tab, Import Parameters. Then reset for the Radio Controller you have. The ICU takes a bit to load up for some reason, If you give it a few minutes the button will go from grayed out and non-functional to Black and working. On the Advance Calibration, There will be a heat warning for the ICU and a pop up telling you to power down for 5 minutes. I didn't get anywhere with following that instruction. Instead if you click the yes every 3-5 minutes the Advance Calibration will cycle through. Once completed you must take the Phantom outside and do a Compass calibration or what is known as the standard preflight 10 clicks of the GPS/Atti switch and spin the Phantom on the two axis's. This, I had to preform twice without powering down the phantom. Before, I could clear the error 27 warning. After finishing the preflight compass calibration, I then reconnected the phantom to the computer to insure all was cleared and green.
At, start up with the new update there are a series of yellow flashing lights, these are telling you phantom motors must warn up, before you can take off. Once you get the flashing green your go for launch.
I now have 4 flights in and no problems. Failing to install the default file, resetting for your Radio Controller and not always performing the preflight compass calibration are direct causes to phantom failing in flight and problems with this update.
denodan said:jfalsken said:The more you upgrade the firmware, the more chance of introducing corruption, which may not be noticed, until your Phantom has a fly away, the saying is, if it's not broken, then don't fix it, so if your firmware is fine, don't update it.
cd419 said:denodan said:jfalsken said:The more you upgrade the firmware, the more chance of introducing corruption, which may not be noticed, until your Phantom has a fly away, the saying is, if it's not broken, then don't fix it, so if your firmware is fine, don't update it.
I'm pretty sure that is not the way flashing a device with a firmware update works. When flashing the firmware of any device you are replacing the entire firmware image. Now if the firmware file is corrupted on download that could cause and issue. Aside from that you should be able to flash firmware as frequently as you want and not corrupt anything. This goes for pretty much anything that allows you to flash firmware. Now your settings and flight parameters are stored differently and resetting to defaults after a firmware update is very much recommended as user settings could easily be corrupted or incompatible between firmware updates.
MrBojangles said:OK had a chance to try a fly round yesterday. Very light breeze and sun still out..?
Forgot to mention, fitted new prop guards to try and stop trimming the bushes.
Noticeable results - start-up time no visible change. Hover-NOT stable.
The flight time seems to be reduced, haven't timed it but will next time out.
Anybody else seen anything similar...?
T
Get rid of it before you have a flyaway.
Audaciter said:Get rid of it before you have a flyaway.
Just the firmware update, not the Phantom.![]()
We use essential cookies to make this site work, and optional cookies to enhance your experience.