12864 display (ST7920) on Duet 3 Mini5+

[kgolger]

@pcr

Does the adapter also work with a Duet2 Wifi (Ref. 1.04, Firmware 3.3)?

[DIY-O-Sphere]

@kgolger
The input will not match directly by plug. You have to wire them pin by pin.
@PCR also provides a wired version

[DIY-O-Sphere]

Thanks to the support of @pcr i was able to replace my prototype board.
Finally a clean wiring!

[tecno]

@DIY-O-Sphere

Hello , just got adapterboards from PCR and I can not get things to work OK here.
Connected as below picture No shorts on 3-pin.

; General preferences
M918 P1 E-4 F1999999
M575 P1 S0 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"BigDelta"

[DIY-O-Sphere]

@tecno
As far as I can tell, the cables on the display are plugged in backwards. I think the noses on the plugs are under the cable and look upwards. But the noses must be above the white boxes.

[tecno]

@DIY-O-Sphere
No go that way either. (Funny thing is that the display had the nose notches the other way! from factory)

S O R R Y MY BAD Now working

[DIY-O-Sphere]

@tecno
The jumper is only required to enable the sd-card reader.

[tecno]

@DIY-O-Sphere

OK, what pins?

[DIY-O-Sphere]

@tecno
For the Mini you can shorten CD_LCD and CD_D pin with the jumper.

[PCR]

Just a information.

Have some left if somebody wants

[repier37]

@PCR I know this is old post, but if you have some left, I am interested