My Rush Tank Solo has been setup and when I change the settings in Betaflight, the OSD shows 25,400,800,1w+.... however, the color on the vTx doesnt change accordingly.

I also have this issue on my Rush Tank Ultimate.

Anyone else have this issue?

On the Rush Rank Solo if I manually change the power level, it goes from Green [25mw] to Yellow [400mw] and it wont go past that.  Any suggestions/ideas?

All help is appreciated.

Hey Luis,

Did you load the vtx tables and have smartaudio connected and configured?

I have solo and can get all colors or powers by pushing led buttons.

Unfortunately it won’t fit in any of my frames so I haven’t tested it with a FC.
Here’s the table from Oscar website. https://oscarliang.com/smartaudio-tramp-...-tank-solo

vtxtable bands 5
vtxtable channels 8
vtxtable band 1 BOSCAM_A A FACTORY 5865 5845 5825 5805 5785 5765 5745 5725
vtxtable band 2 BOSCAM_B B FACTORY 5733 5752 5771 5790 5809 5828 5847 5866
vtxtable band 3 BOSCAM_E E FACTORY 5705 5685 5665 5645 5885 5905 5925 5945
vtxtable band 4 FATSHARK F FACTORY 5740 5760 5780 5800 5820 5840 5860 5880
vtxtable band 5 RACEBAND R FACTORY 5658 5695 5732 5769 5806 5843 5880 5917
vtxtable powerlevels 4
vtxtable powervalues 14 26 29 31
vtxtable powerlabels 25 400 800 1W6
save

Do you know any of FPV's friends who have the Immersion RF Power Meter? You can test the power output with that tool. I have it is a good little tool.

(20-Mar-2021, 09:53 PM)Maiden Flight Wrote: Hey Luis,

Did you load the vtx tables and have smartaudio connected and configured?

Yes.  The info below was my fix.

(26-May-2021, 04:35 AM)Rob3ddd Wrote: I have solo and can get all colors or powers by pushing led buttons.

 Unfortunately it won’t fit in any of my frames so I haven’t tested it with a FC.
Here’s the table from Oscar website. https://oscarliang.com/smartaudio-tramp-...-tank-solo

vtxtable bands 5
vtxtable channels 8
vtxtable band 1 BOSCAM_A A FACTORY 5865 5845 5825 5805 5785 5765 5745 5725
vtxtable band 2 BOSCAM_B B FACTORY 5733 5752 5771 5790 5809 5828 5847 5866
vtxtable band 3 BOSCAM_E E FACTORY 5705 5685 5665 5645 5885 5905 5925 5945
vtxtable band 4 FATSHARK F FACTORY 5740 5760 5780 5800 5820 5840 5860 5880
vtxtable band 5 RACEBAND R FACTORY 5658 5695 5732 5769 5806 5843 5880 5917
vtxtable powerlevels 4
vtxtable powervalues 14 26 29 31
vtxtable powerlabels 25 400 800 1W6
save

Thanks — i fixed it.  I forgot if the [vtx powervalues] were 1 2 3 4 or 14, 26, 29, 31.

I had it one way or the other.  And the opposite way was my fix for Smart Audio.

Thanks guys

(26-May-2021, 07:27 PM)luispequeno Wrote: Thanks — i fixed it.  I forgot if the [vtx powervalues] were 1 2 3 4 or 14, 26, 29, 31.

I had it one way or the other.  And the opposite way was my fix for Smart Audio.

Thanks guys

  Theres a post on oscars website that says there is error on the power value of 31 and it needs to be 32 or vtx won't go to full power settings.
 If you can't get the max power setting or purple led maybe it is 32 versus 31??

As Rob mentioned there is some confusion around the Power value for MAX power on the Solo VTX.

I have ordered a Rush Solo VTX but I have not received it yet to verify the exact Power value to be used.

I have found a source that has posted the VTX table setup in both English and Chinese and the vtx tables in the form of a .json file (attached as text files here).

Source: https://swissdroneflights.ch/fpv-bibel/

JB just sent me the VTX Table that works for the Solo, as I made a mistake on the power value for the max power:

vtxtable bands 5
vtxtable channels 8
vtxtable band 1 BOSCAM_A A FACTORY 5865 5845 5825 5805 5785 5765 5745 5725
vtxtable band 2 BOSCAM_B B FACTORY 5733 5752 5771 5790 5809 5828 5847 5866
vtxtable band 3 BOSCAM_E E FACTORY 5705 5685 5665 5645 5885 5905 5925 5945
vtxtable band 4 FATSHARK F FACTORY 5740 5760 5780 5800 5820 5840 5860 5880
vtxtable band 5 RACEBAND R FACTORY 5658 5695 5732 5769 5806 5843 5880 5917
vtxtable powerlevels 4
vtxtable powervalues 14 26 29 36
vtxtable powerlabels 25 400 800 1W6
save

Thank you Kafie1980. I have a RushFPV Tank Solo. I could not get Smart Audio to work until I read your post here. Changing the power levels to dB works. I can now change vtx power setting through Smart Audio. Cheers!