Nokia Lcd & SPI

Started by tishamp in AVRclub14 years ago

Hello all, This is basically about 2 different things, 1:The LCD, Various projects especially the yampp project uses a 3210 lcd,I am ...

Hello all, This is basically about 2 different things, 1:The LCD, Various projects especially the yampp project uses a 3210 lcd,I am just trying to use it as a display without doing anything fancy.I got the circuit hooked up,how do I check if the Pads are connected and the Lcd is powering up or in worst case it is not conked out.Any simple test ci


LCD

Started by Omid Station in AVRclub10 years ago 2 replies

Dear All =20=20=20 I have a problem about characteristic LCD. =20=20=20 When I use and simulate my circuit in Proteus program, only odd...

Dear All =20=20=20 I have a problem about characteristic LCD. =20=20=20 When I use and simulate my circuit in Proteus program, only odd (= or even) characters shown correctly and other characters shown wrong. Also = first character in each word always doesn=E2=80=99t show. For example if I want to show =E2=80=9Cdocument=E2=80=9D LCD shows =E2=80= =9C ofufeft=E2=80=9D in Prote


please help me(ia have problem whit my lcd)

Started by sweetbehnam in AVRclub10 years ago 4 replies

hi,i`m behnam and i`m a new member in your group.i have real problem whit my lcd,icant send anything on it.my connectin is alredy complete,i`m...

hi,i`m behnam and i`m a new member in your group.i have real problem whit my lcd,icant send anything on it.my connectin is alredy complete,i`m sure that my problem is not from this part.and too,im sure that my problem not conected to avr option,i checked this optin completely.my lcd is 16*2,whit blue back light.i have pin connectin,4 bits,and i`m sure that my micro and lcd are not failur...


320*240 LCD

Started by e_colautti in AVRclub10 years ago

Hi, did anybody drive a color 320*240 STN LCD with an ATMega8 without LCD controller? Is it possible? Any hints, links, code snippets,...

Hi, did anybody drive a color 320*240 STN LCD with an ATMega8 without LCD controller? Is it possible? Any hints, links, code snippets, circuits? Thanks Enrico


RE lcd

Started by Captain Impala in AVRclub7 years ago 8 replies

Below is a copy/paste from the Bascom AVR manual. Attaching an LCD Display, with bascom avr. A LCD display can be connected with two...

Below is a copy/paste from the Bascom AVR manual. Attaching an LCD Display, with bascom avr. A LCD display can be connected with two methods. =B7 By wiring the LCD-pins to the processor port pins. This is the pin mode= . The advantage is that you can choose the pins and that they don't have to= be on the same port. This can make your PCB design simple. The disadvantag= e is that more co...


Need help for use LCD with microcontroller

Started by belajardelphi in AVRclub14 years ago

orry for may bad english, I need help to use Seiko LCD L1682( but we don't use pin 15th and 16th) with microcontroller 89c51 I attach...

orry for may bad english, I need help to use Seiko LCD L1682( but we don't use pin 15th and 16th) with microcontroller 89c51 I attach the picture in files. If some one can help me to give the flowchart how the LCD work with microcontroller i am realy appreciated ( and the assembly program, if not too much to ask, but I really aprreciated if


lcd temprature controlled baseb

Started by sahils88 in AVRclub8 years ago 7 replies

plz send me the circut diag. of lcd temp contolled based project.using avr ATMEL ATmega16 contoller.i also wanna display the timming and temp on...

plz send me the circut diag. of lcd temp contolled based project.using avr ATMEL ATmega16 contoller.i also wanna display the timming and temp on the lcd.plz suuggest me the rtc recquired for it. ------------------------------------


I am new programming LCD graphic 128x64

Started by Muhammad Iqbal in AVRclub7 years ago 1 reply

I have trouble finding pin for LCD graphic 128x64,can you tell me where could i find the manual of this pin. And also i have been trying to avr...

I have trouble finding pin for LCD graphic 128x64,can you tell me where could i find the manual of this pin. And also i have been trying to avr studio with this lcd and cannot compile to hex because i have assembler language.Please is there anyone can help me? ------------------------------------


Looking for recient HD44780 LCD C function set that works well with WINAVR

Started by keepwalking188 in AVRclub8 years ago 6 replies

I've just got back into playing with micros after an absence of 25 years. Wow have things changes - for the better. For the current project I...

I've just got back into playing with micros after an absence of 25 years. Wow have things changes - for the better. For the current project I want to hook up a 2x16 LCM with the Mega168P and thought hea, there are LCD everywhere - it should be easy to find a nice tight set of well documented LCD functions that I can use and are built to be versitale. I will not be assuming any such thing in t...


T6963

Started by mehdy_jadidy2 in AVRclub12 years ago 1 reply

hi grup i need libreries/example code for t6963 lcd for atmega16 micro in basic or C i need to draw lines , put pixels and put text on...

hi grup i need libreries/example code for t6963 lcd for atmega16 micro in basic or C i need to draw lines , put pixels and put text on lcd (my lcd dont have CD pin but have a pin with name "RS" i think thats similar) i use bascom example but it dosnt work thanks for the replies. regards


The LCD's

Started by tishamp in AVRclub14 years ago

I have experience (bad ones) with the Nokia Phone serial LCD's.It does go black some times.That means that it is in one of the Modes where ...

I have experience (bad ones) with the Nokia Phone serial LCD's.It does go black some times.That means that it is in one of the Modes where the registers are set to all pixels on,in my case that means my data/command pin is loose and it is interpreting data as command :). About the dirty screen bit.When the LCD is reset it has random stuff in the data RAM.You have


Re: [AVR-Chat] LCD 2

Started by Zack Widup in AVRclub10 years ago

> From the looks of it, you've gone way beyond simply trying to get the LCD to display something. How much microcontroller experience have you...

> From the looks of it, you've gone way beyond simply trying to get the LCD to display something. How much microcontroller experience have you had? I know there are people here who believe writing in higher-level languages than assembler is not the way to go, but at least to start out I think it is a great learning tool and is what you need to do. You need to start off simple; get the


Graphic LCD module

Started by Ridanovic Srdjan in AVRclub13 years ago 1 reply

Hello everybody, I am loking for graphic LCD display 240x128 dots. Does anybody knows online electronics shop where I can find it. I want to...

Hello everybody, I am loking for graphic LCD display 240x128 dots. Does anybody knows online electronics shop where I can find it. I want to bay only one, and that is a big problem for moust of suppliers. I am in Europe, and there fore I prefered Europan supplier. Thank You.


LCD program

Started by elham_raha in AVRclub12 years ago 3 replies

Dear friends, I'm a new member & hope to be a good member. I need a sample program for LCD using atmega32.anybody can help me? thank u ...

Dear friends, I'm a new member & hope to be a good member. I need a sample program for LCD using atmega32.anybody can help me? thank u


Robostix (ATMega 128) and LCD

Started by "lon...@sbcglobal.net" in AVRclub8 years ago 2 replies

Hello all, I have a Robostix and when I go to their Wiki page it has the all of the C code and headers except the 'lcd.h' header file. Does...

Hello all, I have a Robostix and when I go to their Wiki page it has the all of the C code and headers except the 'lcd.h' header file. Does anybody know where I can get this file or at least a working package. I'm trying to learn how interface sensors to this thing and I can't tell if I'm getting good data. I also have an Olimex ATMega128 board that I think works. I just need to p...


Interfacing DISPLAYTECH 128x64 LCD

Started by Marcus Klein in AVRclub14 years ago 7 replies

Hi all! Is there anybody with some experience in interfacing the above display? DISPLAYTECH only provides poor information about this...

Hi all! Is there anybody with some experience in interfacing the above display? DISPLAYTECH only provides poor information about this device on their website - I only found the pinout. I need some information about adjust the LCD's contrast - the datasheet only shows a pot between the pins Vout and Vo. No value, no more. I'd be happy if


help needed for interfacing keypad and lcd with at89c51

Started by sharafat1978 in AVRclub13 years ago 3 replies

Hi all i hope u r fine i am new to this group i need help abt interfacing keypad (4 rows, 5 colm) and LCD ( 2 x 16) with at89c51...

Hi all i hope u r fine i am new to this group i need help abt interfacing keypad (4 rows, 5 colm) and LCD ( 2 x 16) with at89c51 microcontroller. plz do send me assembly program and circuit diagram if possible.. thanks sheeje islamabad


3 1/2 digit lcd display

Started by sajjad_13342 in AVRclub7 years ago 3 replies

hello. any body know how to driving 3 1/2 digit lcd display with avr micros. ------------------------------------

hello. any body know how to driving 3 1/2 digit lcd display with avr micros. ------------------------------------


samsung ks0107 lcd with 8535

Started by midastouches in AVRclub14 years ago 2 replies

Hi guys, anyone used an lcd display with samsung ks0107 display controller? I have located a copy of the ks0107 documentation but doesnt...

Hi guys, anyone used an lcd display with samsung ks0107 display controller? I have located a copy of the ks0107 documentation but doesnt give any information on the types of commands and parameters. Any help would be appreciated. TIA, Raj


my problem

Started by made sadwuri in AVRclub10 years ago 2 replies

hi all.. I am a beginner in microcontroler,i have a problem in programming microcontroller ATmega8535. I hope any one could help me.. I want to...

hi all.. I am a beginner in microcontroler,i have a problem in programming microcontroller ATmega8535. I hope any one could help me.. I want to integrate LCD module to my ATmega 8535..according to literature, it should be set security and configuration bit first on ponyprog. And i do that..but my LCD still doesn't work, so i change the set security and configuration bit (SUT and CKSEL).. and ...