How to reestablish Bluetooth data stream after Firmware Update?

My current Configuration after the firmware update is this:
currentConfigurationAfterFirmwareUpdate.txt

Hi Spartaner,
After a firmware upgrade you need to apply the “bluetooth” configuration file for the kit to work: http://www.ardusimple.com/configuration-files

Hi Spartaner,
After a firmware upgrade you need to apply the “bluetooth” configuration file for the kit to work: http://www.ardusimple.com/configuration-files

I have downloaded from

Configuration Files

the file
“simplyRTK2B_FW113_Bluetooth-02.txt”
(Bluetooth on simpleRTK2B or simpleRTK2Blite).

Then I try to upload it via
“Tools” > “Receiver configuration” “u-blox Generation 9” > “Load configuration” > “Transfer file -> GNSS” to the RTK Handheld Surveyor Kit.

But I get an error message at the end telling me that the firmware version does not match (see screenshot).

In fact, all configuration files from Ardusimple are made for firmware version 1.13, not for 1.30.

Also, the length of the configuration files differs.
For FW1.13 it is 21409 bytes,
for FW1.30 it is 25556 bytes.

Would You also provide configuration files suitable for the latest firmware version?
Or is it better that I go back to FW1.13?
If so, where can I download FW1.13?

I just tried it, I uploaded the configuration file “simplyRTK2B_FW113_Bluetooth-02.txt” and proceeded against the Warning.

First time I have got a red alert.
Then I did it again, this time without the red alert.

But it still doesn’t work. The bluetooth connection seems to work, but no data stream to Lefebure NTRIP Client. Same as before (see screenshot).

No. 😉
So I did it again including UBX-CFG-CFG – and it works.
Bluetooth is enabled again.
Thank You!
PS:
>1.30 configuration files will be published March 24th.
When this new config file is published, I will try it.
Hope to find a description of the differences between the 2 versions.

Bad news: the next attempt to get a data stream via Bluetooth failed again. 
Now I will wait for the correct ver1.30 configuration files to be released March 24th.

Bad news: even the new ver1.30 configuration file did not get a data stream via Bluetooth back again.
First I installed my currentConfigurationAfterFirmwareUpdate.txt
Second I installed your new simpleRTK2B_FW130_Bluetooth_02.txt
(see screenshot-video)
In the background you see the u-center (1) working with the RTK Handheld Surveyor Kit connected via USB to PC.

Then I disconnect the RTK Handheld Surveyor Kit from PC and connect it to an USB-Powerbank.

Then I try to connect the Lefebure NTRIP Client.
It connnects via Bluetooth to my RTK_GNSS_644.
But the next step it stands forever: “NTRIP: Waiting for GGA from Receiver”.
(see screenshot)
Nothing happens, as it is when it has no correct Bluetooth configuration.

What can I do?
Send it back?
Install the old firmware 1.13 (which I do not have until now)?
Do you use another modification of the configuration file for the RTK Handheld Surveyor Kit?

So, may be it works again 😉
Today I downloaded the configuration file “simpleRTK2B_FW130_Bluetooth_02.txt” a second time, and there was a difference to the “simpleRTK2B_FW130_Bluetooth_02.txt” I downloaded first time.

Now Bluetooth seems to work, also after a half dozen of restarts of the RTK Handheld Surveyor Kit.