Thanks Nono,
This OS3 unit is the original V1 hardware that I purchased just as you introduced it.
I was able to do the update as online, and also have ordered a battery and an OS4. Is it possible to obtain a battery socket connector for the OS3 board? It was damaged when the board popped off from the pressure behind it. If not available I will have to hand solder the leads with the rework station. See photos below:
[upl-image-preview url=https://forum.sharkrf.com/assets/files/2023-10-16/1697483332-766114-img-2394.jpg]
[upl-image-preview url=https://forum.sharkrf.com/assets/files/2023-10-16/1697483353-795399-img-2395.jpg]
Thanks for your help and thanks for a great product line. My original OS is still limping along.
Jack - KD4IZ