App crash with M300 & RTK

[seungbeom-son]

I have two issues about M300 & RTK.

First. (This is about M300 & RTK)

I cloned this project and launched swift version.
Of course, I set Info.plist values properly and this sample app worked very well.
But, whenever M300 connected to D-RTK 2 HIGH PRECISION GNSS MOBILE STATION, this app crashed.
I'll attach captured image for this. (image 1)

Second. (This is not about RTK. Just only M300)

I want status bar view components for my own application.
So, I added in this way

let vcStatusBar = DUXStatusBarViewController.init()
addChild(vcStatusBar)
statusBarContainer.addSubview(vcStatusBar.view)
vcStatusBar.view.frame = statusBarContainer.frame

(statusBarContainer is IBOutlet)

After launch, my app crashed. I'll attach captured image for this. (image 2)

I have used status bar view in this way from SDK version 4.9.1. until 4.13 and there has not been any problems.
But when I updated to 4.14, this error occured.

[dji-dev]

Agent comment from Luce Luo in Zendesk ticket #45820:

Dear Customer,

Thank you for contacting DJI.
To help us collect questions in detail, please fill in the form below and we will handle this ticket once we have received it.
https://formcrafts.com/a/dji-developer-feedback-en

Thanks,

Luce Luo
DJI Dev Team

[seungbeom-son]

@dji-dev

Is it necessary to fill the form to get your answer? Or is it just for collecting questions?

[dji-dev]

Agent comment from Luce Luo in Zendesk ticket #45820:

Dear Customer,

Thank you for contacting DJI.
Just for collecting questions and the Github is not recommended.
Kindly use the form and we will handle it again via the email thread.

Thanks,

Luce Luo
DJI Developer Support

[seungbeom-son]

Even though I submitted the form for one of my issue(issue 1) last week, I did not get any answer until now. Could you check my submission? (ID: [email protected])

Also, you said the form is just for collecting questions. So I expected that you would give me answers in this github issue thread or email, regardless of the form. But I have not received anything..

PS. The form is not suit for sending you my attachments.. (ex. my source code) I hope there will be development.

[schlingding]

Was there any fix? I am experiencing this as well.

My solution was to roll back to 4.13 for the DUXStatusBarViewControllernot to not crash.

[seungbeom-son]

Was there any fix? I am experiencing this as well.

My solution was to roll back to 4.13 for the DUXStatusBarViewControllernot to not crash.

The second problem was resolved by updating RC firmware.

But I have not received any feedback for the first problem.
I got this email on April, 29, 2021.

It will cost some time and will contact you again once any progress.

So I'm still waiting for their contact.