I am using a new XT (V2) on my M210. When I check the XT firmware version on the Go app or Pilot app it says XT Firmware version 01.15.00.59. I downloaded the latest M200 XT Firmware (01.30.0.10) and put in on the XT SD card. When I power on the M210 it powers on normaly and does not update the XT and the app still shows the XT Firmware as 01.15.00.59. Am I updating the XT wrong on the M210? Thanks.  

You have the latest firmware. The indication 1.30.0.10 is when using it with a M200. I have a M210 and it's also 1.15...
I know this because I did a test at my reseller with his M200.

it's the same for me, I made a request to support dji, I have the answer I think Monday, I'll let you know

Thanks for the info.

Dear Olivier,

Thank you for the reply and i am really sorry for the delay.

Based on all the info, your XT is compatible with M210.

The lates version of XT on M210 is V01.30.0.10.

We recommend you to upgrade the XT to the latest firmware which can be downloaded from below link.
https://www.dji.com/matrice-200-series/info?site=brandsite&from=insite_search#downloads
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Any further question, please feel free to contact us. We're always here to help.

Thanks for choosing DJI. Have a nice day!

Best Regards

B.T.

DJI Technical Support

Packet: /mnt/card/MATRICE200_FLIR_FW_V01.30.0.10.bin,
Result: Aborted
The firmware on the SD card is identical to or older than the current firmware on the remote controller.

Read the above post from Zuidwestdrones. It appears you have the latest firmware.

Zuidwestdrones Posted at 2018-1-27 16:01
You have the latest firmware. The indication 1.30.0.10 is when using it with a M200. I have a M210 and it's also 1.15...
I know this because I did a test at my reseller with his M200.

Just so I am clear. When you put your XT on your M210 the app shows your XT firmware as 01.15.00.59 and when you put the XT on the M200 the app shows it as 01.30.0.10?

Mr Nebby Posted at 2018-1-29 12:24
Just so I am clear. When you put your XT on your M210 the app shows your XT firmware as 01.15.00.59 and when you put the XT on the M200 the app shows it as 01.30.0.10?

no, the crystalsky indicates 0.15.00.59 but on the card the firmware is noted 01.30.0.10

Dear Olivier,

Thank you for the reply.

Confirmed with our senior engineers, your XT has the latest firmware. There is no need to do update.

The firmware version on our website is the whole firmware including other modules. While the one on the app is the camera version.

Can it work fine?

Any further question, please feel free to contact us. We're always here to help.

Thanks for choosing DJI. Have a nice day!

Best Regards

Dji support

Olivier Vietti-Teppa Posted at 2018-1-29 01:56
Dear Olivier,

Thank you for the reply and i am really sorry for the delay.

It just shows you that DJI Support has no clue when it comes to the 210!

I was in decembre some weeks in contact with Blair Tang from DJI support because I had a lot of remarks on the M210 and pilot app. That's why I know the answer as I posted before. I am really happy with the support from Blair. So don't worry, your XT is up to date.I was the first in Europe who got his M210 beause I pre-ordered it in may. I did a lot of testing for my reseller. That's the reason I was in contact with DJI support. Even now,  am still in contact with Blair to whom I give more results on testing. You can read them for instance in https://forum.dji.com/thread-131094-1-1.html and https://forum.dji.com/forum.php?mod=viewthread&tid=115035. These results I gave to Blair too.
He shall contact me when the problems with pilot app in combination with slave RC have a solution.
Please feel free to PM me when you still have questions.

I have been having the exact same issue for many weeks. I sent my XTR back to DJI. They returned the exact same camera and the problem is still there. Did you ever find a resolution to this issue?