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MMU not recognized  

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Ted
 Ted
(@ted-3)
New Member
MMU not recognized

Hi!  Just upgraded my MK2.5 to MK2.5S and added a MMU2.0 unit.  I have flashed the latest firmware - 1.0.5 for MMU and 1.7.2 for MK2.5S, but when I look at the LCD screen under SUPPORT - I see the 1.7.2 update, but for the MMU - it has "NA".  So I am to understand that the printer firmware is not seeing my MMU unit?  What should I look for on the printer/MMU connections.  The MMU does have power - the LED is lit, and when first turned on, cycles all the LED's.  In my LCD Menu there is no "Load Filament" - just the "AutoLoad" (as if it were a single filament printer.  (was looking for the "Load All" menu item.   Thanks for any suggestions.

Regards, 
Ted

Opublikowany : 28/06/2019 2:43 pm
Dave Avery
(@dave-avery)
Honorable Member
RE: MMU not recognized

mmu cable off by 1 pin or upside down on the EINSY end

Opublikowany : 28/06/2019 3:11 pm
Ted
 Ted
(@ted-3)
New Member
Topic starter answered:
RE: MMU not recognized

@david-a66,   Thank you!!  I had flipped the IR sensor and the signal cable.  Once put in correct slot, they worked perfectly.  I appreciate the help.

Regards,

Ted

Opublikowany : 28/06/2019 4:11 pm
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