Devo 12s 3in1 / 4in1 RF module neat installation.

They are not widely available yet, this was supplied as a favour from someone in China.

My 4in1 should be here today, can't wait

I just ordered the HK K110 to test it with!

nice one on the sucesfull swap dan, and it's a great little heli, I'm sure you'll like it

D_an_W wrote: They are not widely available yet, this was supplied as a favour from someone in China.

If we continoue like this, i think i will never make up my mind. This 4in1 looks even more promising than everything else till now. I think i will only purchase the DEVO 10 for the time being and keep reading this thread (although i only understand what you are talking about half of the time). Thank you for the info.

Fer wrote:

D_an_W wrote: They are not widely available yet, this was supplied as a favour from someone in China.

If we continoue like this, i think i will never make up my mind. This 4in1 looks even more promising than everything else till now. I think i will only purchase the DEVO 10 for the time being and keep reading this thread (although i only understand what you are talking about half of the time). Thank you for the info.

I wish I understood half of whats said

D_an_W wrote:

Fer wrote:

D_an_W wrote: They are not widely available yet, this was supplied as a favour from someone in China.

If we continoue like this, i think i will never make up my mind. This 4in1 looks even more promising than everything else till now. I think i will only purchase the DEVO 10 for the time being and keep reading this thread (although i only understand what you are talking about half of the time). Thank you for the info.

I wish I understood half of whats said

I didn't mean anything bad about you or anyone else. Just that sometimes the conversation is so technical that i can't keep up with all the terms and info.

ok i got a new devo 7e in today im thinking about trying again with the 3 in 1 but ill just play it safe with my other a7015 (maybe)

I have a 7e that has an MCU upgrade (ultimate 7e). I have been struggling to get any additional RF module to work with it. I have tried single nrf and a7105 as well as a 3 in 1. I have tried powering the modules externally, always get module not found. The range modded internal module has worked the whole time

I purchased another 7e and just installed the 3 in 1 module yesterday it worked like a champ. I then transferred it back to the ultimate 7e and it didn't work so back to the stock 7e and it works fine. Is it a fair deduction to assume that the mcu installation on the ultimate 7e has issues? I haven't been able to get any module to respond on the TMS(a13) or TCK(a14) pins. I was thinking about trying to connect to the processor again with my ST-Link just to see if there is functionality on those two pins. This last trial with the 3 in 1 I didn't try using an external power source.

I have a spare mcu that I could use to replace the mcu on the ultimate 7e. What are the chances an mcu replacement would resolve the issue.

i'd check for good connectivity on all of the existing mcu pins first, as that might be the only issue

Hi, the thing that is not widely available yet, it's the 4in1 Module or the devo 10 adapter board?

thanks in advance for your anwser

It's kind of both, the 4-in-1 replaces the original board and just requires three additional wires connecting for switching protocol (It also one requires one aerial).

First of all I want to thank this wonderful community, I was a lurker since last year and finally purchased 7e 4 months ago. After months of using it with my scisky I decided to follow this thread and bought the 3 in 1 instead since the 4in1 has some issues before, and I thought it would be an overkill for me to use 4in1. I was up for the challege and I finally started the range mod and module installation today. It was a freaking 5 hrs work including devo setup and model setup!!!





The range mod was hard but the soldering pin 13 was insanely brutal! I was using a magnifying lens and its still hard to see. Good thing I got multimeter to check for continuity and possible unwanted connections.



After the surgery all is working including the range mod. I also upgraded to v5 deviation. Very proud of my self lols.


What I think is very very usefull before doing this:
1. Kapton tape
2. Multimeter with continuity tester
3. Thinnest soldering lead
4. Magnifying glass
5. Lots of patience

This is the module I bought: goo.gl/hXeC2U

-Happykid

congrats on the succesful conversion bud

Now you need to upgrade the CPU to 256k

HappyHarry wrote: congrats on the succesful conversion bud

thanks man Next will will be the 2 switches. now looking for items in china lol

kahuna001 wrote: Now you need to upgrade the CPU to 256k

I will have to add this on my list hahaha.

Did you have 4in1 installed? Does it work as expected?

I contacted the seller a few days ago and he said it is available for shipping.

TheMadCADer wrote: My 4in1 should be here today, can't wait

It works perfectly with everything I've tried binding it with so far (Hubsan H107D, Syma X5C, DSM2/DSMX full range receivers and satellites of various brands).

Edit: If you are getting one directly from Ren, you may have to use Bhiner if you are in the USA, because Ren can only accept Alipay.

Tested mine with Hubsan quads, Blade Nano CP S, Walkera Super CP, EYE One Xtreme (Lemon RX) and a borrowed Syma X8C. I have a XK K110 on the way too