Devo 7e with rf module from Walkera WK-2801 pro

More
24 Sep 2022 19:25 #78099 by PanKek
Hello all.
Is it possible to install the rf module from an old Walkera WK-2801-pro to Devo 7e?
I am interested to run Devo 7e under dsmx protocol with telemetry and full range power.
Attachments:

Please Log in or Create an account to join the conversation.

More
25 Sep 2022 07:43 #78100 by vlad_vy
I think it can be used.

Pinout:
1 - CSN
2 - SCK
3 - Reset
4 - MOSI
5 - MISO
6 - +5V
7 - GND

fcc.report/FCC-ID/S29WK-2801PRO

This browser does not support PDFs. Please download the PDF to view it: Download PDF

Attachments:

Please Log in or Create an account to join the conversation.

More
26 Sep 2022 19:54 #78101 by PanKek
I am planning to remove the stock module and install the WK-2801 module alone. It's a CYRF6936 module. Should the pinout remain the same as you suggested?
Thanks for your time.

Please Log in or Create an account to join the conversation.

More
30 Sep 2022 04:57 - 30 Sep 2022 04:59 #78102 by vlad_vy
Use Wiki to install your module to Devo7e.
www.deviationtx.com/wiki/rf_module_installation/devo7e

If one module is being installed, CSN should connect to the 'TMS' pin.

Last edit: 30 Sep 2022 04:59 by vlad_vy.

Please Log in or Create an account to join the conversation.

More
07 Jan 2024 12:53 #78349 by PanKek
After a year I finally got the time and install the RF module from my old WK-2801 pro, to Devo 7E.
I follow the pinout suggested by vlad_vy and it works fine.

Also now I can bind Devo 7E, with Spektrum SPM4650 (SRXL2 protocol) micro receiver. With the stock RF module I couldn't do it.
With 150mW output on TX, the range goes up to 520m before rxloss and GPS rescue begin (2.5" quad with Betaflight 4.4.2.).

So I guess now I am jumping to expressLRS pages for more range?
Attachments:

Please Log in or Create an account to join the conversation.

Time to create page: 0.056 seconds
Powered by Kunena Forum