Hello!
Question quickly (context below on this message): what is the maximum version (keep on the safe side) to upgrade to using VEFlash as my version is so old I have no other option?
List of options on the https://professional.victronenergy.com/:
Context:
I have a quite old MultiPlus Compact 12/1600/70-16 on my boat (boat is 20yo, don’t know if this Victron was commissioned with the boat or installed somewhere after), anyway it is currently running on firmware version 2606152. With current version I can connect with VEConfigure3 + MK3/USBA (this setup only works on Windows machines) but I can’t connect using VictronConnect Windows + MK3/USBA:
And, apparently, I have limited access using VictronConnect Mac + VE.Bus BT Smart Dongle:
(no WATTs / firmware upgrade options and eventually other options which I don’t know)
Same for Victron Connect iOS + VE.Bus BT Smart Dongle:
On these 2 laste setups it suggests to upgrade to 415 but, conssulting the firmware list they have only 200s, 433, 459 and 500s:





