SV: [basicstamps] Help for LCD
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Posts: 46,084
Greetings!
I can't help with the BG Micro part number, but the controller's
datasheet can be found here:
http://service.semic.sanyo.co.jp/semi/ds_pdf_e/LC7985NA.pdf
The fact that there are 2 ribbon cables may indicate that it has a
touch-screen function.
(Does it have a plastic membrane?)
If you can't find the pinout anywhere, I suggest you trace the pins from
the ribbon cables and see which connects to the controller chip and to
which pins.
(Shouldn't be too difficult if you have a multimeter with a beeper)
:-)
Trygve
Opprinnelig melding
Fra: Mike [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=u2RqGeJjXqReqL69OrA4GtoMBBB2ZwlwINKYYgVmprRf5dywTaLGsrdRLLGxgmj934xTMM-jnFTsH04bHcU]mikegotis@y...[/url
Sendt: 14. april 2004 06:15
Til: basicstamps@yahoogroups.com
Emne: [noparse][[/noparse]basicstamps] Help for LCD
to all:
The LCD is from BG Micro, part number LCD 1012.
It has a 2x40 character display.
I need LCD board pinout information.
It has two ribbon cables with 14 wires soldered to the board.
This LCD was probably originally in a copier.
The controller chip is a Sanyo LC7985NA.
Anyone have this running on a Stamp?
-Mike
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I can't help with the BG Micro part number, but the controller's
datasheet can be found here:
http://service.semic.sanyo.co.jp/semi/ds_pdf_e/LC7985NA.pdf
The fact that there are 2 ribbon cables may indicate that it has a
touch-screen function.
(Does it have a plastic membrane?)
If you can't find the pinout anywhere, I suggest you trace the pins from
the ribbon cables and see which connects to the controller chip and to
which pins.
(Shouldn't be too difficult if you have a multimeter with a beeper)
:-)
Trygve
Opprinnelig melding
Fra: Mike [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=u2RqGeJjXqReqL69OrA4GtoMBBB2ZwlwINKYYgVmprRf5dywTaLGsrdRLLGxgmj934xTMM-jnFTsH04bHcU]mikegotis@y...[/url
Sendt: 14. april 2004 06:15
Til: basicstamps@yahoogroups.com
Emne: [noparse][[/noparse]basicstamps] Help for LCD
to all:
The LCD is from BG Micro, part number LCD 1012.
It has a 2x40 character display.
I need LCD board pinout information.
It has two ribbon cables with 14 wires soldered to the board.
This LCD was probably originally in a copier.
The controller chip is a Sanyo LC7985NA.
Anyone have this running on a Stamp?
-Mike
To UNSUBSCRIBE, just send mail to:
basicstamps-unsubscribe@yahoogroups.com
from the same email address that you subscribed. Text in the Subject
and Body of the message will be ignored.
Yahoo! Groups Links