Thread Tools
This thread is privately moderated by kopterheld, who may elect to delete unwanted replies.
Jul 06, 2018, 08:39 AM
Registered User
Thread OP
Mini-HowTo

How to flash RealAcc RX5808 Pro Plus OSD with Betaflight and AchilleΣ


You can ease flash or update the RX5808 Pro Plus OSD module:
(Only for the new RealAcc RX5808 Pro Plus with OSD and the new STM32F1 controller)


1. download achilles Plus for Eachine Pro58, current v1.8 from
https://achillesfpv.eu/downloads/
2. press the BOOT button and connect the USB cable
3. wait about 3 seconds
4. open Betaflight
5. go to firmware flasher TAB
6. Load firmware (local) button and select the achilles firmware
7. enable 'no boot sequence'
6. Flash firmware and you are ready with the update

Get the RX5808 PRO PLUS OSD with cover here:

Link to Banggood


Here my Flashing video (EN subtitle)
RealAcc RX5808 Pro Plus OSD flashing Achilles firmware mit Betaflight (1 min 51 sec)


My Equipment from Banggood:
Fatshark Dominator HD3 - https://goo.gl/6Z9eU4
Eachine Pro58+Achilles - https://goo.gl/x4v74Z
FrSky TARANIS Q X7 - https://goo.gl/NLlhjc
FrSky X9D Plus SE - https://goo.gl/KlnCoS
iRangeX IRX4 Plus Multiprotocol Module - https://goo.gl/uF6Co8
FrSky XM  - https://goo.gl/5InfW5
FrSky R-XSR - https://goo.gl/4YM9LH
FrSky XSR - https://goo.gl/00SGNz
Flysky FS-i6 - https://goo.gl/zUEYnB
Turnigy Evolution - https://goo.gl/tzphLP
Fli14 Plus - https://goo.gl/cbWDKs
RunCam Split Mini - https://goo.gl/mjJWvd
RunCam Micro Swift 3 - https://goo.gl/YK9yFr
RunCam Micro Sparrow 2 Pro - https://goo.gl/A3LjgC
RunCam Micro Eagle - https://goo.gl/cqE7t6


Facebook - https://www.facebook.com/kopterheld/
Blog - https://kopterheld.wordpress.com/
Youtube - https://www.youtube.com/kopterheld
RCGroups - https://goo.gl/JYP87D
Sign up now
to remove ads between posts
Jul 09, 2018, 03:10 PM
Registered User

Osd problem


I have done ewerything as described. Ewerything works fine but i dont have OSD
I have tried to reflesh the firmware, I tried to flash the clear eprom hex and then reflesh the achilles.
The OSD is on from the settings menu and I have tried in PAL and NTSC mode to but no luck
Any idea?
Thanks in advance.
Jul 10, 2018, 08:11 AM
CT WILD FLYERS!
cbnlnk121's Avatar
In order to get the OSD part of it to work you'll need to install 2 resistors.

Below taken from page: https://achillesfpv.eu/osd/

"The OSD needs Two resistors. a 820 ohm and 240 ohm also a tiny cable furthermore pin3, counted from the upper position, has to be removed (cut), preferable size for crystal clear installation is SMD sizes (1206 or 0805) or normal size resistor (classic size not SMD) , while the OSD is enabled the Fatshark Button will be disabled."
Jul 10, 2018, 01:37 PM
Registered User
Quote:
Originally Posted by Keresztes Zsolt
I have done ewerything as described. Ewerything works fine but i dont have OSD
I have tried to reflesh the firmware, I tried to flash the clear eprom hex and then reflesh the achilles.
The OSD is on from the settings menu and I have tried in PAL and NTSC mode to but no luck
Any idea?
Thanks in advance.
I have the same problem, bought the stock firmware version (because Achilles was sold out), bought and flashed Achilles Plus. I turned on the OSD setting, but it's not working.. I thought this module comes with the required resistors pre-installed on all versions (with and without Achilles)?
Jul 10, 2018, 05:31 PM
MK Addict
GC9N's Avatar
manufactor told me that ypu have to solder those brigdes


look the solder brigdes under the button , have to be exaclty like that. in order the osd to work
Jul 10, 2018, 05:36 PM
MK Addict
GC9N's Avatar
Quote:
Originally Posted by GC9N
manufactor told me that ypu have to solder those brigdes


look the solder brigdes under the button , have to be exaclty like that. in order the osd to work
this is the correct spot
Jul 18, 2018, 10:07 AM
Registered User

Are fatshark goggle buttons still working if OSD is enabled?


I wonder if I can still use goggle buttons to change channel with OSD enabled.


Quick Reply
Message:
Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Discussion rx5808-pro-OSD: Deluxe Tuner with OSD markohoepken FPV Equipment 61 Apr 14, 2019 01:48 AM
New Product Realacc RX5808 PRO PLUS OSD (new version with OSD!) smg24 FPV Equipment 3 Aug 27, 2018 11:09 AM
New Product Realacc RX5808-PRO-PLUS-OSD 5.8G 48CH FPV Receiver For Fatshark Dominator Attitude Go smg24 Banggood.com 0 Jun 04, 2018 05:05 AM
Mini-Review Realacc RX5808 PRO PLUS - Review And Comparison with Pro version kremerFPV FPV Equipment 2 Sep 26, 2017 04:35 PM