2024-06-14, 01:24
(2024-06-13, 21:28)Hoelters Wrote: Hi Egon (all)
What is the difference to
PCB 22.0, PCB 22.1 and PCB 22.2?
22.2 will be the production controllers to be available soon. The others were prototype, test-build developmental boards for development and testing purposes. Very similar to what will be released shortly, minor differences only for the most part. I think major difference is power supply bus to preamp will be built isolated, rather than a 'jumper select', and at 4.5 instead of 5, to prevent Controller damage if preamp or cat cable should short. Only a VERY small number of x0 and x1 were available. Not sure there are any left. Blue Mini uses the familiar Blue Max firmware.
Mike
