I'd like to install a 6270 on my Vista20P, but I have version 2 firmware. Can the firmware be upgraded, or do I have to replace the panel PCB?
Thanks.
Dave
I'd like to install a 6270 on my Vista20P, but I have version 2 firmware. Can the firmware be upgraded, or do I have to replace the panel PCB?
Thanks.
Dave
You can replace the main chip although I don't know where you'd get one other than another board
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