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Firmware & Software Discussion
After forced firmware update my obstacle avoidance is not working.
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<blockquote data-quote="Johnhosepipe" data-source="post: 11425" data-attributes="member: 2176"><p>Hi,</p><p>After the forced firmware update, my obstacle avoidance is no longer working at all. I don't get any errors showing up in the aircraft status, it says vision sensors = normal. In fact the aircraft status is normal for all checks (IMU, Compass, RC, etc.) If I go into the visual navigation settings :- the enable obstacle avoidance is showing as switched on but it does not work. It was working fine until the update. For reference I did the update by DJI assistant 2. I have tried the refresh and restore setting (none work) I've even tried down grading using DUMLdore but as soon as I start the dji go 4 app in iOS I get the message saying must update and it locks the drone from flying so I cannot even go back. I know how to get the parameters on in the dji assistant 2 app do I need to set something up in there. On the Mavic and phantom there is a calibration tab for the sensors but for the spark there is nothing at all. I don't know if it's the same but the downgrade ultrasonic sensors do not work either, so now after I take off the craft does not sit steady on a hover and if I lose the rc throttle stick I drops straight to the floor no more hover then landing slowly. Any help would be good right now. For reference I did have the parameter settings tweaked for the sport settings and they have worked great for ages now, could this have effected things. I also have the dji after care but will it show I've modified the settings even though I've downgraded and re upgraded and set things back to factory and refreashed. I also deleted the dji go 4 app and the files in iTunes, I then did a complete reinstall From the App Store. The other thing I've noticed is the craft is very twitchy in flight now drops like a stone, I don't know if it's the new setting from dji or something different altogether. </p><p></p><p>Any help would be great fully received. I loved my little spark until this happened. It doesn't stop me flying but it's not right either and it's nearly caused me to crash a couple of times. </p><p></p><p>Sorry for the long post and thanks for reading.</p></blockquote><p></p>
[QUOTE="Johnhosepipe, post: 11425, member: 2176"] Hi, After the forced firmware update, my obstacle avoidance is no longer working at all. I don't get any errors showing up in the aircraft status, it says vision sensors = normal. In fact the aircraft status is normal for all checks (IMU, Compass, RC, etc.) If I go into the visual navigation settings :- the enable obstacle avoidance is showing as switched on but it does not work. It was working fine until the update. For reference I did the update by DJI assistant 2. I have tried the refresh and restore setting (none work) I've even tried down grading using DUMLdore but as soon as I start the dji go 4 app in iOS I get the message saying must update and it locks the drone from flying so I cannot even go back. I know how to get the parameters on in the dji assistant 2 app do I need to set something up in there. On the Mavic and phantom there is a calibration tab for the sensors but for the spark there is nothing at all. I don't know if it's the same but the downgrade ultrasonic sensors do not work either, so now after I take off the craft does not sit steady on a hover and if I lose the rc throttle stick I drops straight to the floor no more hover then landing slowly. Any help would be good right now. For reference I did have the parameter settings tweaked for the sport settings and they have worked great for ages now, could this have effected things. I also have the dji after care but will it show I've modified the settings even though I've downgraded and re upgraded and set things back to factory and refreashed. I also deleted the dji go 4 app and the files in iTunes, I then did a complete reinstall From the App Store. The other thing I've noticed is the craft is very twitchy in flight now drops like a stone, I don't know if it's the new setting from dji or something different altogether. Any help would be great fully received. I loved my little spark until this happened. It doesn't stop me flying but it's not right either and it's nearly caused me to crash a couple of times. Sorry for the long post and thanks for reading. [/QUOTE]
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After forced firmware update my obstacle avoidance is not working.