@deckingman No, I don't need to run 12 motors, from that standpoint the Duet 2 + Duex 5 would be fine. However, I like the idea of running the interface on a raspberry Pi. I'm a software developer, but don't have much experience with embedded programming. Being able to run the interface on a full Linux system means I can more easily create my own or modify the existing one. It also means that whatever functionality I add won't affect the critical real-time functions of the firmware running the printer.
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Best posts made by SuperWhisk
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RE: Duet 3 Mainboard 6HC - initial production run.