Uploaded June 2023 | Updated September 2026, 3 weeks ago
🔗 MrD-RC.com 🔗 patreon.com/MrD_RC
A few people have contacted me, having problems configuring Archer Plus stabilised receivers, such as the SR10+. The SXR Tool no longer works for these receivers, and changes revert back to their old stated. The solution is to install new SRX LUA script tools These add new calibration and setup tools for the Archer Plus stabilised receivers. These new tools will be included as part of ETHOS 1.5. But, until then. We need to install them ourselves.
In this video, we have a quick overview of making sure everything is up to date. For full videos on updating, please see the links below. After that, we download and install the LUA script tools. Next, we have a quick look at the tool. If you have used the old SxR Tool. The new SR tool is very familiar. Only some of the names have changed to make things clearer.
✈️ Contents ✈️
00:00 Introduction
00:35 Make sure the transmitter operating system firmware (ETHOS) is up to date
03:15 Updating the RF or receiver firmware
03:47 Where can you find the versions of the RF and receiver firmware installed?
04:08 Downloading the firmware to the transmitter
04:55 Downloading the RF module from the FrSKY site
05:08 Downloading the receiver firmware from the FrSKY site
07:03 Updating the internal RF module firmware
08:19 Updating the receiver firmware
10:49 Downloading and installing the SRX LUA script
13:12 Where is the new SRX setup tools?
13:43 Checking out the new SRX configuration tool
17:18 Conclusion
Thank you for watching this video. Time is precious, so I hope that you got some benefit from this video. If you have any questions, please leave a comment and I'll do my best to answer. Please try to keep questions relevant to the video in, as they may also help others who have the same question.
✈️ In this video ✈️
🔗 Updating ETHOS: youtube.com/watch?v=fvxbYacd-bk&t=382s
🔗 Updating the transmitter's RF module: youtu.be/3DmDUWopO-0
🔗 Updating receiver firmware: youtu.be/9tncdNDinFM
⚙️ FrSKY TANDEM X20S transmitter: bit.ly/MrD_3x6n6JL
⚙️ FrSKY Archer Plus SR10+ receiver: bit.ly/MrD_FrSkySR10Plus
✈️ Help other RC pilots find this video ✈️
If you found the video useful, I'd appreciate a thumbs up. This will help YouTube share this video with other RC pilots who may find it helpful. If you would like to get more videos when they become available, please subscribe and click the notifications bell icon. If there are links above, they may be affiliate links. If you click them, it will help me and my channel at no additional cost to you.
✈️ Supporting me and other resources ✈️
🛩 There are more tutorials on my web site at https://www.MrD-RC.com.
🛩 You can also join like-minded people at the Fixed Wing RC Rebels group and INAV Fixed Wing Group on Facebook.
🛩 Join the channel's discord server at discord.gg/HMvrgZX6su
🛩 Liking the video, subscribing, and clicking the bell icon can help greatly. This shows YouTube that the video is helpful, so it will be shown to more people, who may have the problem dealt with here.
🛩 If you found my video useful, you can become a Patreon at patreon.com/MrD_RC
🛩 If you prefer, you could always buy me a Coffee at mrd-rc.com/go/ko-fi
🛩 I also have merch at mrd-rc.creator-spring.com This include branded items as well as general fixed wing RC apparel.
Thank you for your time, and don't forget to fly it like you stole it!
#FrSKY #SR10 #LUA
🔗 MrD-RC.com 🔗 patreon.com/MrD_RC
A few people have contacted me, having problems configuring Archer Plus stabilised receivers, such as the SR10+. The SXR Tool no longer works for these receivers, and changes revert back to their old stated. The solution is to install new SRX LUA script tools These add new calibration and setup tools for the Archer Plus stabilised receivers. These new tools will be included as part of ETHOS 1.5. But, until then. We need to install them ourselves.
In this video, we have a quick overview of making sure everything is up to date. For full videos on updating, please see the links below. After that, we download and install the LUA script tools. Next, we have a quick look at the tool. If you have used the old SxR Tool. The new SR tool is very familiar. Only some of the names have changed to make things clearer.
✈️ Contents ✈️
00:00 Introduction
00:35 Make sure the transmitter operating system firmware (ETHOS) is up to date
03:15 Updating the RF or receiver firmware
03:47 Where can you find the versions of the RF and receiver firmware installed?
04:08 Downloading the firmware to the transmitter
04:55 Downloading the RF module from the FrSKY site
05:08 Downloading the receiver firmware from the FrSKY site
07:03 Updating the internal RF module firmware
08:19 Updating the receiver firmware
10:49 Downloading and installing the SRX LUA script
13:12 Where is the new SRX setup tools?
13:43 Checking out the new SRX configuration tool
17:18 Conclusion
Thank you for watching this video. Time is precious, so I hope that you got some benefit from this video. If you have any questions, please leave a comment and I'll do my best to answer. Please try to keep questions relevant to the video in, as they may also help others who have the same question.
✈️ In this video ✈️
🔗 Updating ETHOS: youtube.com/watch?v=fvxbYacd-bk&t=382s
🔗 Updating the transmitter's RF module: youtu.be/3DmDUWopO-0
🔗 Updating receiver firmware: youtu.be/9tncdNDinFM
⚙️ FrSKY TANDEM X20S transmitter: bit.ly/MrD_3x6n6JL
⚙️ FrSKY Archer Plus SR10+ receiver: bit.ly/MrD_FrSkySR10Plus
✈️ Help other RC pilots find this video ✈️
If you found the video useful, I'd appreciate a thumbs up. This will help YouTube share this video with other RC pilots who may find it helpful. If you would like to get more videos when they become available, please subscribe and click the notifications bell icon. If there are links above, they may be affiliate links. If you click them, it will help me and my channel at no additional cost to you.
✈️ Supporting me and other resources ✈️
🛩 There are more tutorials on my web site at https://www.MrD-RC.com.
🛩 You can also join like-minded people at the Fixed Wing RC Rebels group and INAV Fixed Wing Group on Facebook.
🛩 Join the channel's discord server at discord.gg/HMvrgZX6su
🛩 Liking the video, subscribing, and clicking the bell icon can help greatly. This shows YouTube that the video is helpful, so it will be shown to more people, who may have the problem dealt with here.
🛩 If you found my video useful, you can become a Patreon at patreon.com/MrD_RC
🛩 If you prefer, you could always buy me a Coffee at mrd-rc.com/go/ko-fi
🛩 I also have merch at mrd-rc.creator-spring.com This include branded items as well as general fixed wing RC apparel.
Thank you for your time, and don't forget to fly it like you stole it!
#FrSKY #SR10 #LUA


![First look at the Caddx Walksnail Avatar HD FPV video system
🔗 https://www.MrD-RC.com 🔗 https://www.patreon.com/MrD_RC
In this video we take a look at the Caddx Walksnail Avatar HD FPV video system.
If you know me from social media, you may also know that I am not the biggest supporter of HD. Dont get me wrong, the image is amazing, and a big improvement over analogue. But for me, there is so much more to an FPV video system than just the image quality. The OSD, range, penetration, flexibility of installation, cost, and how much the company listen to the community are all just as important.
However, over the last few months, it seems that HD FPV video systems are getting much closer to where the meet more of the requirements than dont. So I was certainly paying more attention to them.
I had the opportunity to get an Avatar set, to work on INAV. So I thought these goggles and VTx were provided by Caddx for that purpose. But, I figured while I had them, I may as well check them out and give you my feedback.
[NOTE] I have spotted an error in the table I show comparing the different HD FPV options. In the range column for DJI + WTF it should still be 2, the same as regular DJI. So the total for DJI + WTF is 29.
✈️ Contents ✈️
00:00 Introduction
02:40 My thoughts on the current HD systems out there (see note above)
05:53 Where to find the documentation and support for Avatar
06:30 Unboxing the goggles
16:06 Unboxing the VTx and camera, or air unit if you prefer.
22:07 The Settings needed for INAV
22:55 Binding the goggles to the VTx
25:40 My first thoughts looking through the goggles
26:50 My thoughts on the goggles and the system
Thank you for watching this video. Time is precious, so I hope that you got some benefit from this video. If you have any questions, please leave a comment and Ill do my best to answer. Please try to keep questions relevant to the video in, as they may also help others who have the same question.
✈️ In this video ✈️
🔗 Wezleys 40km Avatar range video: https://www.facebook.com/groups/5685088151520444/posts/6246599558702631/
🔗 Caddx website: https://caddxfpv.com/?aff=84
⚙️ Caddx Walksnail Avatar HD starter kit: https://bit.ly/MrD_CdxWSAvHD00
⚙️ Caddx Walksnail Avatar HD Goggles: https://bit.ly/MrD_CdxWSAv01
⚙️ Caddx Walksnail Avatar HD micro VTx: https://bit.ly/MrD_CdxWSAv02
✈️ Help other RC pilots find this video ✈️
If you found the video useful, Id appreciate a thumbs up. This will help YouTube share this video with other RC pilots who may find it helpful. If you would like to get more videos when they become available, please subscribe and click the notifications bell icon. If there are links above, they may be affiliate links. If you click them, it will help me and my channel at no additional cost to you.
✈️ Supporting me and other resources ✈️
🛩 There are more tutorials on my web site at https://www.MrD-RC.com.
🛩 You can also join like-minded people at the Fixed Wing RC Rebels group and INAV Fixed Wing Group on Facebook.
🛩 Join the channels discord server at https://discord.gg/HMvrgZX6su
🛩 Liking the video, subscribing, and clicking the bell icon can help greatly. This shows YouTube that the video is helpful, so it will be shown to more people, who may have the problem dealt with here.
🛩 If you found my video useful, you can become a Patreon at https://www.patreon.com/MrD_RC
🛩 If you prefer, you could always buy me a Coffee at https://www.mrd-rc.com/go/ko-fi/
🛩 I also have merch at https://mrd-rc.creator-spring.com/ This include branded items as well as general fixed wing RC apparel.
Thank you for your time, and dont forget to fly it like you stole it! First look at the Caddx Walksnail Avatar HD FPV video system](https://i.ytimg.com/vi/jUlxymgtovg/mqdefault.jpg)





![FrSky R9 RXSR Pilot Flight Controller
In this video we take a look at the FrSky R9 Pilot Flight Controller. This is a pretty interesting flight controller for a couple of reasons. Firstly, you can get it with either an R9MM or RXSR receiver on board. Secondly, this is currently the only F765 based flight controller that uses the pixel OSD. Would this flight controller suit your needs? Lets take a look.
[Update] The LED target variation mentioned in this video is now included with iNav 3.0.0 onwards.
Content
00:00 Introduction
00:40 What comes with the flight controller?
03:13 The PDB and layout
10:58 The flight controller board and layout
13:35 Checking it out in iNav
15:05 Binding the on board receiver
17:34 Final thoughts and other points
FrSky R9 Pilot: http://bit.ly/MrD_2P9x4Jw
Flight Controller comparison page: https://www.mrd-rc.com/tutorials-tools-and-testing/useful-tools/flight-controller-comparison/
LED Target for iNav 2.6: https://www.mrd-rc.com/tutorials-tools-and-testing/flight-controller-therapy/inav-flight-controller-target-variations-easy-great-options/
If you found the video useful, Id appreciate a thumbs up. This will help YouTube share this video with other RC pilots who may find it helpful. If you would like to get more videos when they become available, please subscribe and click the notifications bell icon. If there are links above, they may be affiliate links. If you click them, it will help me and my channel at no additional cost to you.
There are more tutorials on my web site at https://www.MrD-RC.com. You can also join like-minded people at the Fixed Wing RC Rebels group on Facebook. Also, if you found my videos useful, and would like to leave me a little tip, you could always buy me a Coffee at https://www.mrd-rc.com/go/ko-fi/
Thank you for your time, and dont forget to fly it like you stole it! FrSky R9 RXSR Pilot Flight Controller](https://i.ytimg.com/vi/lAJoQAX9ejo/mqdefault.jpg)

