N2 Touchscreen not reacting to touch on it's left side

Topics around mechanical design, controller and electronics. Mods & hacks welcome.
EldRick
Posts: 377
Joined: Thu Jun 22, 2017 5:55 am

Re: N2 Touchscreen not reacting to touch on it's left side

Postby EldRick » Tue Nov 26, 2019 10:10 pm

Discontinued. Out of stock.

Daws
Posts: 31
Joined: Wed Dec 13, 2017 6:41 am
Location: Qld, Australia

Re: N2 Touchscreen not reacting to touch on it's left side

Postby Daws » Wed Dec 04, 2019 2:26 am

I've been looking for a replacement since the Jaycar version has been discontinued, any idea if this one will work?

https://www.ebay.com/itm/7-inch-1024-60 ... SwhTBbKMRw

Screen is made by Amelin part number: AML78540B-A1-CTP

Resolution is the same and it's LVDS interface, it has no driver board but the connections look the same as the Jaycar one. I'm just not sure if the pin designations on the ribbon cable are compatible?
CAD-NX Printer-Raise3D N2

Jetguy
Posts: 2837
Joined: Tue Mar 22, 2016 1:40 am
Location: In a van, down by the river

Re: N2 Touchscreen not reacting to touch on it's left side

Postby Jetguy » Wed Dec 04, 2019 1:20 pm

Caution, for an N series, the daughter card that connects to that screen has a 12 pin touch interface where as that ebay screen linked has a 6 pin incompatible interface. So the LCD might work, but the touchscreen portion will not.

Daws
Posts: 31
Joined: Wed Dec 13, 2017 6:41 am
Location: Qld, Australia

Re: N2 Touchscreen not reacting to touch on it's left side

Postby Daws » Thu Dec 05, 2019 12:02 am

Jetguy wrote:Caution, for an N series, the daughter card that connects to that screen has a 12 pin touch interface where as that ebay screen linked has a 6 pin incompatible interface. So the LCD might work, but the touchscreen portion will not.


Thanks for the info, guess I'll keep using the mouse plugged into the side of the printer....
CAD-NX Printer-Raise3D N2


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