AR5700D AOR AR5700D Firmware Update Tool (now available, Sept. 2025)

[JeffFRANCE]

You have this mistake only because AOR don t realize a clear procedure step by step ..... They realize good communication receiver but they are not to write a clear procedure ! Lack of communication except to write.... Risk to brick....

 

[PA9900]

You have this mistake only because AOR don t realize a clear procedure step by step ..... They realize good communication receiver but they are not to write a clear procedure ! Lack of communication except to write.... Risk to brick....

That's the reason that the updates for the AR Alpha, AR5001D, AR6000 and AR5700D are carried out by AOR service points. Most people don't read clear or have not enough computer skils to do this themselfs. The AR5700D update PDF shows you, the serial cables you need. If you are in the updater software, it is clear with photo's how to set the dipswitches and what to do step by step. Ther are enough people who did the update succesfuly. The update proces is not the same as with a DV1/DV10 or Icom.

 

[G8OEO]

Got hold of a new straight through cable and this time the update has worked perfectly.
I Installed the IQ driver and then tentatively updated the digidec as well, fortunately with no errors.

Pleased to say that the loud clicks at the start of DMR transmissions have now gone completely.
My original firmware probably dated to 2023 so I don’t know when this particular issue was fixed.

 

[EricCottrell]

One of the AOR distributors posted this on FaceBook. I upgraded my AR-Alpha and had to run an utility to load firmware files in a certain order after setting the switches. I had to completely remove one of the covers to access the switches. The new utility for the AR-5700D is a lot easier.

Message from AOR to distributors:

Dear Valued Distributors,

We’re pleased to announce the release of the AR5700D Firmware Update Tool *for all users*.
This new utility replaces the previous complex distributor-only software with a simplified version designed for both end-users and distributors.

Why this matters:
Until now, some potential buyers hesitated to purchase the AR5700D because they believed they would need AOR assistance for every new firmware release.
By providing a simple, self-service update tool, we are directly addressing this concern. This improvement is expected to increase customer confidence and boost AR5700D sales.
Key points for you and your customers:
• Simplified workflow: Distributors previously used a more complex update utility. This new version is much easier to use, reducing the risk of errors and making the update process faster.
• For everyone: End-users can now update their AR5700D units directly, and distributors should also use this same tool going forward.
• Technical note: The update procedure still requires a moderate level of technical knowledge and some connection hardware. Our news and instructions say that customers who are not confident are advised to contact their local AOR distributor to perform the update (and they are informed that shipping/servicing charges may apply, dealer has to bill these).
• Downloads & instructions: The updater software (with firmware files baked in) and instructions PDF are available on our Support page:
https://www.aorja.com/support/software.html#ar5700d
What we ask from you
1. Please transition to the new updater tool for all AR5700D servicing.
2. Share this announcement with your AR5700D customers and make the tool visible on your support channels.
3. Highlight to potential buyers that they will no longer be dependent on AOR for every firmware update — this is a strong selling point.
4. Offer update services to customers who prefer distributor assistance.

AR5700D Firmware Update Tool download: https://www.aorja.com/support/software.html#ar5700d

Thank you for your continued partnership and support.

 

[SigIntel8600]

First connect the AR5700D to the PC as in the PDF file from AOR. I used the serial cables as in the discription. The two USB cables that are always connected to the PC, don't disconnect them. Turn the radio upside down and open the small cover to reach the dipswitches.
Open the AOR updater software and follow the steps as in the AOR PDF file. If your connection with the AR5700D and PC is ok, fill in the serial number from the radio and press version check. Than you can start the update proces. If you start the update proces, small photo's show you, how to set the dipswitches in the AR5700D. Please see attached photo's. The firmware update is from August 2025. Greatings Jacco, the Netherlands

I completed all 4 updates. As others have noted, the straight DB9 cable worked, the null cable did not. I would like to thank AOR for allowing end users to finally be able to update the firmware. I have no comments yet concerning performance enhancements (or new bugs) I need time to test the radio. Thanks for your informative guide PA9900. Much appreciated.

 

[JeffFRANCE]

Hello thanks for your feedback
How have you manage the null câble if it don t work ?
The null câble is used to connect the 5700d with female because Db9 is mâle

 

[G8OEO]

This is the cable I used

Amazon.co.uk

It has to be Straight Through and NOT Null Modem.

 

[EricCottrell]

There seems to be confusion on AOR's part. They are thinking all DB-9 Female to DB-9 Female serial cables are Null Modem ones. They are not. The Null Modem Cable I have is marked. There are also small Null Modem Adapters used as well.

Null modem - Wikipedia

en.wikipedia.org

 

[JeffFRANCE]

Thanks Éric I have ordered the same that your null modem to be sure.