Continue to Site

Welcome to our site!

Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

help with this LCD

Status
Not open for further replies.

soulraven

New Member
hi, i have this LCD and i don't know how to used,
on back is writen:

LCD unit
EDMGU35BCF
"6621A"

please help, and sorry for my bad english
 
Lots of pins on the connector?
 
You misunderstood my post. How many pins are on the connector for the LCD.
 
hi, i have this LCD and i don't know how to used,
on back is writen:

LCD unit
EDMGU35BCF
"6621A"

please help, and sorry for my bad english


I see you posted this in every forum around the www.
No help anywhere, maybe send us a picture from the back of your LCD.

320x240 wo/controller will be a difficult project for you if you can't even identify the LCD, SED1330,T6963 is the most common controller for graphic LCD, if you see one of this chip on the back, you might have a chance to get it up and running.

check this link for more info..
Graphic LCD Controller/Module Info


Csaba
 
That means it has an onboard controller somewhere probably an I2C or SPI bus interface. You need to disassemble the display until you can find out what the driver IC is, because that's what you'll actually be dealing with. A 'naked' LCD panel with an external controller would have a huge number of pins.
 
Last edited:
this is the photo for lcd display
 

Attachments

  • P1030152.JPG
    P1030152.JPG
    2.3 MB · Views: 247
  • P1030153.JPG
    P1030153.JPG
    2.3 MB · Views: 220
  • P1030154.JPG
    P1030154.JPG
    2.2 MB · Views: 260
  • P1030155.JPG
    P1030155.JPG
    2.3 MB · Views: 245
  • P1030156.JPG
    P1030156.JPG
    2.3 MB · Views: 242
  • P1030157.JPG
    P1030157.JPG
    2.2 MB · Views: 276
What's on the opposite side of that PCB?
 
Which contains no instructions.
 
Status
Not open for further replies.

Latest threads

New Articles From Microcontroller Tips

Back
Top