Sign in
Search avrclub
Subscribe to avrclub
Ads
avrclub by Keywords
AT90S2313 | AT90S8515 | ATMega | ATmega128 | ECL | FETS | IAR | Keyboard | LCD | STK50 | TMOS | UART
Discussion Groups
See Also
AVRclub
Keyboard [2 Articles]
mverlinden - Feb 24 2000
Has anyone have a good keyboard interface for the AVR 1200 serie?Markus ...
how to configure hardware to connect the Keyboard [2 Articles]
tzif69 - Nov 11 2003
Hi
I managed to perform a small program that will be able to verify
which key has beeb pressed on the AT/PC keyboard.
I managed to do that using the UART interrupt using... [AVR club] Help requested !!!
jasw...@yahoo.com - Jul 30 2006
Hi everybody,
I intend to do a remote control with IR Transmitter and receiver using AT89C51 .I have have to inter face a 4X4 keyboard and an LCD display to it . Can so... If anybody is interested...
mverlinden - Feb 19 2002
I have a complete C written source code available for Voicedirect 364
Speech recognition & AT Keyboard code at :
http://www.fictoor.nl/irbot
See: Download, Soft... AT Keyboard Interface is available [3 Articles]
didochanev - Jul 11 2000
As I promissed in prev. message:AT Keyboard interface adapted to AVR (exactly to 90S8515) showing how the keyboard realy works on 2x20 (or 2x16) LCD, managed in 4 bit ...
Keyboard Interface [4 Articles]
mverlinden - Jun 5 2000
Hello avr people,I am glad to see that the AVR club is growing. I have been programming lately on an interface to an AT keyboard to a '8515/2313 controller. I am l...
[AVR club] Keyboard [4 Articles]
abed...@yahoo.com - Nov 9 2007
Hi all if anyan help me
Write a C-function that read a bottom from the keyboard(4X4) connected to PORTB off the ATmega88 and return the equivalent ASCII-code fore that key. This ... Non-Existant chips? [6 Articles]
chalma_juice - Aug 28 2004
I was finally able to afford one of the books I've been eyeing at the
overpriced bookstore (B&N), I get home and look through some of the
projects I would like to do and t... [AVR club] please help me immediately [7 Articles]
mehdi - Dec 25 2009
Hi everyone I need your help
I want a source of program for make keyboard with atmega16 that it was writen by BASCOM
I'm waiting for your help
--------------------------------... AT Keyboard - another one source
didochanev - Jun 30 2000
Hi all of you,I'm glad to see growing of our community.
I've been using AVRs from a 1 1/2 years and until now I am completely satisfied with their performa...
matricial keyboar [3 Articles]
Miguel Angel - Nov 26 2003
English version: somebody can help me with the routine of read a matricial keyboard.
Spanish Version: Alguien me podria ayudar con el codigo para leer un teclado m... Re: [AVR club] port C of atmega16 [2 Articles]
Stefan Trethan - Feb 3 2005
On Thu, 3 Feb 2005 05:25:18 -0800 (PST), soheil zarrin
Re: [AVR club] bascom programing [3 Articles]
Zack Widup - Jan 3 2010
Exactly what kind of keyboard are you using? How are you connecting it? How
are you trying to display the keys entered?
Do you want to do anything else other than just display ... [AVR club] (unknown) [9 Articles]
Slok Kreek - Oct 30 2008
Hey Everybody,
=A0
My name is Joseph Barrow and I am 14 years old.=A0 I am wondering about a p=
roject that I recently decded to undertake.=A0 I was wondering if you could=
in... Short version code library
mverlinden - Jun 27 2000
Code Library Update version
1.0Available software:
Software description Version Working Author
AT Keyboard Interface 1.0 Yes M.Verlinden
<...
Re: [AVR club] Anyone use Futurelec Atmega controller board and WinAVR?
Ray - Dec 20 2005
Thanks Dave for the info.
Most of the project code on the net is for the Atmel development
board (or similar) or in assembler and although I can and have
written AVR ... Newbie Question
Big Erv - May 22 2003
Hi Everyone,
We've been talking on the Contiki list about building an 8 bit
computer system like the old C64 or Atari. What I was wondering has
anyone built an 8 or 16 ... Re: [AVR club] Re: Basic ISR question - where should the "meat" of the code go? In the ISR or in the while loop? [2 Articles]
Dan Roganti - Oct 14 2009
I use to program with Bascom for a very long time with the Atmel parts,
since the 2051 series.
But last year, I changed over to WinAVR C since I programmed other
micros in C... External modem interfacing [4 Articles]
deejarian - Dec 7 2005
I have searched a lot in google and 8052's forum but there is no
valuable information is given only the hint in provided but i need a
whole source code for interfacing cau... New file uploaded to avrclub
avrc...@yahoogroups.com - Feb 20 2002
Hello,
This email message is a notification to let you know that
a file has been uploaded to the Files area of the avrclub
group.
File : /BetaKeyboardLib.zip ... Re: [AVR club] Help on Keypad decoder. [2 Articles]
jay marante - Aug 31 2004
hey andrew, first, is it really a 4x4 or a 2x2 keypad?
there's an application notes at the atmel website, www.atmel.com, about the 4x4 keypad. you might want to take a loo... Re: [AVR club] Re: interfacing prob in 8051 [2 Articles]
"sayyed.m.ali zeinolabedin" - May 13 2006
you can use these progrmam if you have any problems email
me
---------------------------------
Yahoo! Mail goes everywhere you do. Get it on your phone.
----------
RS... Re: [AVR club] interfacing a keypad to at mega 8
Javier Chavez - Jun 26 2008
Nisa,
I also used the same port tied to a keypad however inputs should have pull
ups o pull downs according to the software.
The keyboards works nice and we have to add extra ...