Devo 7e, missing multimod, nightly

Those diodes should be fine.

Recommend installing the latest (03-01) nightly as the "missing multimod" error when multimod is not enabled is a fixed bug. The nightly will give a better error message.

It likely will be a problem communicating with the A7105. Perhaps some connection was disturbed when the switches were installed? Was the A7105 working before the switch install?

Hi
The (03-01) nightly is to big I cant copy it to my devo 7e.
With the deviation-devo7e-v4.0.1-92e1705 i do not have error massage , but cant see any new switches in the TR menu.
Please see the wiring and the edited file maybe you can see what is wrong

Well I cannot see anything wrong! Your switches appear to be wired right and the diodes should be good. And the hardware.ini line is right.

So I am stumped. I need to see if the new nightly works on mine...

Hr wrote: Hi
I used 1N4007 diodes is it ok?
There is in the transmitter an old empty (0 bite and no text )dfu file v 3.0 that I cant Dalit from the transmitter
Any idea how to move it ,maybe this the problem??

The topic starter used the 1N4001 and it was not working.
Your 1N4007 has the same characteristic and I would advise to use fast switching diodes like 1N4148.
A big problem with some user is, not giving a feedback.
.....I assume, it is now working with these diodes.

Hi thank for all answers
I will change the diode and give feedback , I hope appositive!!!
I wander what signal is connected in the switch ,is it dc or fast pulse?
I dont understand why wrong diode influence the The new assignment in the Tr Manu , is the software recognize that there is new switches connected/installed and then enable new assignment with added switches ?

Hi All
I changed the diodes to 1N4148. But no new switches in the transmitter Manu.
I found that when the left 3 pos switch is close (not in middle position ) it influence the Ailerons trimer, the right 3pos switch doesn't influence the trimers.
I fill lost cant find the problem...

Check the polarity of the diodes... They are probably backwards.

Please see the diodes wiring do I have to change polarity ?

Well it sure looks like the diodes are installed right. I can't see where the red wires are connected... Both center posts should be connected to the same point where you have one red wire connected on the back of the PCB. Are they tied together somewhere?

Here is Daryoon's post on the process if you don't have it already. Great photos there.
Daryoon's Devo 7e

See the pcb back Ii think it is ok I will rewire the connection to the pcb

The wiring and solder job at switches side, appears to be ok IMO. Maybe you have any short at solders from PCB side, I can't see very good.
Take a look and rework the cables from PCB side.

My be the problem is with the soft were any ides

In the Daryoon thread, see Post #1024 . This shows an excellent example of what the wiring should look like. I guess the only difference appears to be that the center posts are wired directly together. Maybe check to make sure there is no resistance between the two center posts and the solder point on the PCB?

Given the version you're running and if you're still using the Hardware.ini as above, then the software is probably not the problem.

If i disconnect the wiring of one switch (the left that influence the trimer) and updat the ini file to 3x1 I will see the switch one new switch in the Tr menu?

Hi All
My switches mode still not working I rewired the switches changed the diodes and no new switches on the Tr menu and the left switch ( near the T-hold switch) influence ,stop the ailerons trimer (in the right stick) .
I dis wired the left switch and changed the ini file to 3x1 but no new switches in the Tr menu.
Please any idea how to find the problem any step by step cheek list to find what is wrong.