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Can I use direct UART connection with MK2MMU ?
I'm having problems with Octoprint->USB->miniRambo13a and thinking about direct connection to Atmega2560 UART.
I know that there is something like FarmMode, but I have MMU installed.
Are there any options?
After quick analysis of miniRambo1.3a schematic and PCB I found that easiest solution would be desoldering I-Coupler (easy SOIC14 package) and connect two wires (RXD,TXD) to footprint's pads of pin 11 and 12. Is this the only way? Or I've overlooked something important here....
Thanks in advance!
Bogusz.
Respondido : 01/01/2018 10:01 pm