Just getting around to updating firmware for my M1 system elements, and for the M1KPNAV there is a warning that reads:
Firmware flashing of a M1KPNAV is not possible while it is connected to the M1 Control through a M1DBHR Data Bus Hub Retrofit
Is this a new issue? I have updated my M1KPNAVS several time before, and they are all connected via M1DBHR.
It will be pretty challenging to rewire the NAVS just to update them. Of course can be done, but would rather avoid this.
Any information on why this warning, and the dangers of not heeding it?