What is more convenient to solder 2 LCDs ?

Design Concepts
1

Hi everyone,

Just a question, how do you connect 2 parralel lcds with core module ? Do you solder 2 wires by pin on J15 when necessary or I don’t know what is the more convenient.

Thanks for replies

Good midiboxing, Steph

2

I don’t know - Try different enable pins for that.

Moebius

3

Hi,

Thanks for reply,

I see for the enable pin for the lcd, but to connect the data lines, Vs and all pins that are common to the 2 lcds, what do you use?

Steph

4

All the other pins are common. For 2 lcds on the same bus, see for 2 enable lines on the midibox schematics? Are there any?

Moebius

5

Yes, I will use J10/RC for the second enable line like the pdf example. I just wondered if someone design a pcb or something to extend J15 + 2nd enable pin in to 2*8 sockets to plug the 2 lcd with connectors.

Thanks for help.

Steph

6

Maybe not yet, but feel free! :slight_smile: