Alas, no joy.

I have tried 57600, 115200 and 250000 baudrate, crossed and straight RX-TX, nothing but startup creality logo.

It is a shame, I really like the flush mount of the original screen.

Already ordered Panelduer 4.3''.
For now, it is going to be strictly DWC and old iPad.

thanks for the clarification

so, I just connect it (resistors and all), and it either works, or it doesn't
and I have to check the firmware, upgrading it if necessary
Rx-Tx crossover is safe, and there are only two ways to connect it, no poroblem

It greatly simplifies matters

I will post the result here

@Veti

The dimensions offset doesn't look too bad, a little of careful filing should do the trick

I will probably try to upgrade and use original screen.
If I brick it in the process - welcome paneldue 4,3''.
The only caveat is the availability, it is not very popular and I will probably have to wait for it a bit.

@dc42

thanks for reply
I have some further questions:

1. how and where do I install the firmware? on the touchscreen? what is the procedure?

EDIT: I have checked the procedure for original Paneldue - can I use it?
Only my display doesn't have usb port, so I probably should connect USB directly to TX/RX/5VB/GND? Again with resistors on RX/TXfor safety? What if I reverse RX and TX by mistake, is it safe for my computer?

2. what is the chance that I will get full functionality of Paneldue?

Hi 🙂

I am just installing Duet 2 Wifi in Creality Ender 5 Plus, and I wonder if I can retain original 4,3'' touchscreen?

It has similar specs to older/smallest Paneldue, and is really nicely mounted in the chassis. Upgrading to 5'' or 7'' Paneldue means additional enclosure and I would gladly avoid that.

I am using 12864 on Maestro&Ender3, and it is ok for simple tasks - I use Webcontrol for complicated stuff anyway.

So 4,3'' touchscreen seems quite reasonable.
At least for a start.
Since it is already there.

I have a fear of small currents in me, and don't want to fry my new shining Duet - can somebody look into it, or maybe share a success story?

Here is the specification of very similar display (02WT instead of 06WT):
https://www.datasheetarchive.com/whats_new/f461dd15e005b2a27f4b985dece87d8b.html

Only I have newer version: DMT48270C043 _06WT.

Original board is connected with the screen by 4-wire (5V, GND, Tx, Rx).
Onboard SD port is not functional (there are additional Rx and Tx for that, not connected).

I don't have a clue about firmware etc. on these displays.

four wires - 5V, GND, Rx2, Tx2 (there are additional Rx4 and Tx4, not used)
there are no other connections (I assume SD card port is not functional)

edit of the above - the actual display model is DMT48270C043 _06WT, similar but newer, I suppose.

Hi everybody

I am just installing Duet 2 Wifi in Creality Ender 5 Plus, and I wonder if I can use original 4,3'' touchscreen?
It has similar specs to older/smallest Paneldue, and is really nicely mounted in the chassis. And upgrading to 5'' or 7'' Paneldue it means additional enclosure.

I don't want to just plug-in-and-wait-what-happens-next, don't want to fry anything.

Here is the specification of this display:
https://www.datasheetarchive.com/whats_new/f461dd15e005b2a27f4b985dece87d8b.html

I will greatly appreciate if sb. can check if it looks safe and possible.

Hi everybody, I am new to both 3D printing and Duet3D, but learning fast (I hope ;).

I am upgrading Ender 3 with DUET Maestro and some other mods.

Just now I am building new extruder, and I have found a solid extruder heater rated as 50W.
I don't need all that power, but I like the build quality.
I have measured the resistance and it is sth. like 10.8 Ohm, which means 53W / 2.2 A (AFAIK).

What is maximum rating of extruder heater on Maestro?

I have found 5A somewhere in spesc, but on wiring diagram it says "MOLEX HEATER OUTPUTS ARE RATED TO 2A, SCREW TERMINALS ARE RATED TO 5A". Seems definite, but in some ways inconsistent.

If 50W is definitely too much, maybe I can use some kind of relay to make it safe (and futureproof)?