I have a Rush tank mini and according to rush fpv it has S.Audio 2.1.It has a sticker on back that says S.A 2.1 but it behaves and only works with Betaflight lab scripts as S.A 2.0.
 I used Betaflight blackbox,then sensors to verify and it brings up 300 for X when debugging S.Audio so that says its S.Audio 2.1,but it doesn't work correctly using Betaflight la or sticks ifs S.A 2.1 tables are used.
  If I use S.A 2.0 tables and BF lau scripts no problems. 
 Its really not a big problem for I can change everything using 2.0 but I'd like to know if Rsh FPV is labeling vtx incorrectly.
 I have green,yellow,red and purple power settings so that says its 2.0.

I have the Rush Tank mini on order as a replacement for my Source One that I ripped the connector off the Tramp HV. So not having the actual product in hand means I am shooting from my hip here.

I am unable to find any official mention of the Rush Tank mini being a Smart Audio 2.1 device: http://myosuploads3.banggood.com/product...Manual.pdf

Although the VTX table for the Rush Tank Mini look like a SA2.1 format (notice power values are in dBm): https://oscarliang.com/rush-vtx-tank-plu...mini-tiny/

Quote: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 0 5885 5905 5925 0
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 23 27 29
vtxtable powerlabels 25 200 500 800
save

The Rush Tank Solo is the only device RushFPV declares as SA2.1: https://cdn-unmannedtech.pressidium.com/...hsolo4.png

Furthermore even on the Rush Tank Solo we have the same green-yellow-red-purple power setting leds. I doubt this is an indicator of SA 2.0 or 2.1. 

How are you using SA2.0 tables? These SA2.0 vtx tables will have the power values defined as 0 1 2 3 4 etc rather than dBm values.

(20-Jul-2021, 01:09 AM)kafie1980 Wrote: I have the Rush Tank mini on order as a replacement for my Source One that I ripped the connector off the Tramp HV. So not having the actual product in hand means I am shooting from my hip here.

I am unable to find any official mention of the Rush Tank mini being a Smart Audio 2.1 device: http://myosuploads3.banggood.com/product...Manual.pdf

Although the VTX table for the Rush Tank Mini look like a SA2.1 format (notice power values are in dBm): https://oscarliang.com/rush-vtx-tank-plu...mini-tiny/


The Rush Tank Solo is the only device RushFPV declares as SA2.1: https://cdn-unmannedtech.pressidium.com/...hsolo4.png

Furthermore even on the Rush Tank Solo we have the same green-yellow-red-purple power setting leds. I doubt this is an indicator of SA 2.0 or 2.1. 

How are you using SA2.0 tables? These SA2.0 vtx tables will have the power values defined as 0 1 2 3 4 etc rather than dBm values.

  I finally just used Oscar Vtx tables for rush tank mini and it works fine now.
 Rush FPV puts a SA 2.1 sticker on the back on my rush tank mini and they have an announcement on Facebook that the Mini is SA 2.1 from now on S.A. 2.1 and to verify check sticker on back.
 It definitely works using Oscar tables with bf lau and sticks.

(20-Jul-2021, 01:29 AM)Rob3ddd Wrote:   I finally just used Oscar Vtx tables for rush tank mini and it works fine now.
 Rush FPV puts a SA 2.1 sticker on the back on my rush tank mini and they have an announcement on Facebook that the Mini is SA 2.1 from now on S.A. 2.1 and to verify check sticker on back.
 It definitely works using Oscar tables with bf lau and sticks.

  I still don’t know what it is but according to the sticker on the back of mine and an announcement on Facebook from rushfpv the later versions are 2.1 and to check sticker to verify.
 Clear as mud and thank goodness Oscar has Vtx tables and copy paste in CLI is all that I needed to do.