Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Search results

  1. N

    4x4 and 3x3 keypad interfacing with ATmega128 problem?

    Thanks Tahmid, I really appreciate your efforts. Thanks for the advice it worked with that way. Now i have tried to display the pressed number on LCD. Facing a new problem before even i press any button a string of random number is getting printed on that constantly...
  2. N

    4x4 and 3x3 keypad interfacing with ATmega128 problem?

    is there anybody ......can help me out?
  3. N

    4x4 and 3x3 keypad interfacing with ATmega128 problem?

    Can you please suggest modification........?
  4. N

    LCD + Microcontroller

    First thing you have to od is decide Graphic or Character LCD your self and then ask relevant things to forum?
  5. N

    4x4 and 3x3 keypad interfacing with ATmega128 problem?

    Hello friends.......please do something man.
  6. N

    4x4 and 3x3 keypad interfacing with ATmega128 problem?

    I am sure you brainy guys there ...........Please try this one?
  7. N

    4x4 and 3x3 keypad interfacing with ATmega128 problem?

    Hi friends...I am just trying to connect key pad. There are two keypads connected to controller one is on PORTD which is 4x4 and other on PORTC 3x3, in following code just trying to get key number and display using LED's on PORTA. FCPU is 12MHz and Controller is ATmega128. i am using Code-vision...
  8. N

    4x4 matrix keypad ,LCD & Atmega128 interfacing problem?

    Re: 4x4 matrix keypad ,LCD & Atmega128 interfacing probl Hi friends, thanks for your cop ration, I manage to get rid of this problem...Just making keyport high before making rows low. unsigned char get_key(){ unsigned char i,key=1; for(i=0;i<4;i++){ //Loop for 4...
  9. N

    4x4 matrix keypad ,LCD & Atmega128 interfacing problem?

    Hi friends, I am trying to interface a keyboard and LCD with ATmega128. I have manage to get lcd going but keyboard seems to be creating some problem…..it is not printing 1,5,9,13 which are on first row and first column. Please try to find this strange behavior code and ckt is attached with...
  10. N

    Using GLCD driving a menu with AVR controller?

    Common guy's ...........suggest me some thing....to start with...thx
  11. N

    Using GLCD driving a menu with AVR controller?

    Guy's hope there are talented people on this fourm.....wouldnt mind to help others!
  12. N

    Using GLCD driving a menu with AVR controller?

    Hi guys looking for a menu driven application using GLCD with AVR……please refer me some tutorial…..or source code if possible……thanks a lot!
  13. N

    Hi i wana creat a up down scroll menu using AVR with GLCD?

    Thanks for replying Dora. I am using simple keypad with Up-Down, and left-right button (Matrix) ......thanks for your help..........looking forward for update with some pictures....that would be great help! Thanks a lot!
  14. N

    Hi i wana creat a up down scroll menu using AVR with GLCD?

    Are u there guy's .......Please help me!
  15. N

    Is it possible to use Coldvision AVR C source in AVR studio?

    Thanks Chanchal, it helped me a lot!
  16. N

    Hi i wana creat a up down scroll menu using AVR with GLCD?

    Re: Hi i wana creat a up down scroll menu using AVR with GLC Hi doraemon, Thanks for your reply. Definitely this link is going to help me. I am using a LCD-08799 big 128x160 pixel graphical STN LCD. The LCD based on T6963C Controller. LCD detail...
  17. N

    Hi i wana creat a up down scroll menu using AVR with GLCD?

    Hi, I wana creat a up down scroll menu using ATmega 128 on a Graphic LCD. Can some body help me and guide to some code or tutorial for it. Thanks to all!
  18. N

    STK600 unable to connect to pc as it is asking for driver..?

    Thanks Guy's, I manage to found it. The USB drivers is distributed with AVR Studio and can be installed during the installation of AVR Studio. In order to use an AVR Tool with USB connection it is required to install the USB driver. Please do NOT connect your AVR Tools to the computer...
  19. N

    STK600 unable to connect to pc as it is asking for driver..?

    Hi, I have bought STK600; I am finding it difficult to connect it to computer. The moment I connect I get a message to update a driver for it. As per my knowledge there is no driver provided with kit. I have downloaded AVR Studio 4.17 (build 666) as kit DVD contains Studio 4.13 service pack, it...

Part and Inventory Search

Top