Comments for vsdev http://www.frozeneskimo.com/electronics electronics and embedded development Tue, 06 Apr 2010 18:44:34 +0000 hourly 1 Comment on LC7981/HD61830 Driver for EL Backlit Samsung LCD by z3r0c00l http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/comment-page-1/#comment-13112 z3r0c00l Tue, 06 Apr 2010 18:44:34 +0000 http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/#comment-13112 hey, just wanted to say thx for this awesome piece of code! It almost worked out of the box, I just had to increase the busy wait value from 3 to 10 (everthing were very blurry with 3). I used a ATmega32 with the 8 MHz internal oscillator. hey,
just wanted to say thx for this awesome piece of code! It almost worked out of the box, I just had to increase the busy wait value from 3 to 10 (everthing were very blurry with 3).
I used a ATmega32 with the 8 MHz internal oscillator.

]]> Comment on LC7981/HD61830 Driver for EL Backlit Samsung LCD by vsergeev http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/comment-page-1/#comment-12418 vsergeev Sun, 21 Feb 2010 19:54:07 +0000 http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/#comment-12418 penguin.xpm posted: http://www.frozeneskimo.com/samsunglcd/avr-lc7981-v1/penguin.xpm I stripped the values/colors/pixels XPM lines to make it easier to read directly in the quick xpm2code.c program. penguin.xpm posted: http://www.frozeneskimo.com/samsunglcd/avr-lc7981-v1/penguin.xpm
I stripped the values/colors/pixels XPM lines to make it easier to read directly in the quick xpm2code.c program.

]]> Comment on LC7981/HD61830 Driver for EL Backlit Samsung LCD by Max http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/comment-page-1/#comment-12417 Max Sun, 21 Feb 2010 19:28:52 +0000 http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/#comment-12417 Hello, one year ago, I bought the same display and ported your code to a PIC 18F4580. This was an easy job because your code is very good portable!!! Thank you for this (it was my first project for an µC with C)! I'm telling because I had a break with 8biters and now I want to go back. So I searched my disk for the old projects and found this links again. BUT the only thing I wanna say is: THANKS for this great driver, Max Hello,
one year ago, I bought the same display and ported your code to a PIC 18F4580. This was an easy job because your code is very good portable!!! Thank you for this (it was my first project for an µC with C)!
I’m telling because I had a break with 8biters and now I want to go back. So I searched my disk for the old projects and found this links again.
BUT the only thing I wanna say is: THANKS for this great driver,
Max

]]> Comment on LC7981/HD61830 Driver for EL Backlit Samsung LCD by Vincent http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/comment-page-1/#comment-8475 Vincent Wed, 29 Jul 2009 09:01:36 +0000 http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/#comment-8475 vsergeev, can you send me the working penguin.xpm file? I thinkn i missed out that file thus compiling gives errors. vsergeev, can you send me the working penguin.xpm file? I thinkn i missed out that file thus compiling gives errors.

]]> Comment on LC7981/HD61830 Driver for EL Backlit Samsung LCD by vsergeev http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/comment-page-1/#comment-6563 vsergeev Wed, 27 May 2009 01:52:49 +0000 http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/#comment-6563 Frank, For my project, I exported the image as an xpm and then wrote a quick program (see xpm2code.c in the archive) is compiled with the xpm (with #include) and prints out a series of statements that I would save to another file, draw_penguin.c. This draw_penguin.c is then compiled into the firmware code, and will turn on the pixels at the right coordinates on the lcd to plot the picture. Thanks, ~vsergeev Frank,
For my project, I exported the image as an xpm and then wrote a quick program (see xpm2code.c in the archive) is compiled with the xpm (with #include) and prints out a series of statements that I would save to another file, draw_penguin.c. This draw_penguin.c is then compiled into the firmware code, and will turn on the pixels at the right coordinates on the lcd to plot the picture.
Thanks,
~vsergeev

]]> Comment on LC7981/HD61830 Driver for EL Backlit Samsung LCD by Marc http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/comment-page-1/#comment-6554 Marc Tue, 26 May 2009 20:40:33 +0000 http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/#comment-6554 ... it works! Thx Vanja for the great work! … it works! Thx Vanja for the great work!

]]> Comment on LC7981/HD61830 Driver for EL Backlit Samsung LCD by Marc http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/comment-page-1/#comment-6549 Marc Tue, 26 May 2009 17:41:24 +0000 http://www.frozeneskimo.com/electronics/2007/03/30/lc7981hd61830-driver-for-el-backlit-samsung-lcd/#comment-6549 Hi! I'm trying to get the lib running on a mega32 with ACR Studio. I'm having trouble with the penguin.xpm. I found one but there are about 1 million errors ;-) Can somebody help me out with a xpm-file? Thanks, Marc maw_hb@gmx.de Hi!

I’m trying to get the lib running on a mega32 with ACR Studio.
I’m having trouble with the penguin.xpm. I found one but there are about 1 million errors ;-)

Can somebody help me out with a xpm-file?

Thanks,

Marc

maw_hb@gmx.de

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