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1000 Threads found on 18f4550 Lcd
it doesnt works i duuno why plss help (crystal 20mhz - pic18f4550 - lcd backlight) #include 18f4550.h> #include #include lcd.h> #pragma config FOSC = HS,FCMEN = OFF,IESO = OFF #pragma config PWRT = ON,BOR = OFF,BORV = 0 #pragma config WDT = OFF #pragma config MCLRE = OFF,LPT1OSC = OFF,PBADEN (...)
mikro c v5.6.1 pic 18f4550 20MHz oscilator(15pf) Hello. I can't get lcd to work.He always shows squares. Frequency is set to 48 MHz. Diplay is ok because he worked with pic 16f887.When I try 18f with led's(using diferent delays) he works ok. here is code: // lcd module connections sbit lcd_RS at latb4_bit; sbit (...)
There is a sample program in my Unicorn manual on my site for a 16x2 lcd on a 18f4550, should be easy enough to convert.
hi!!! The only changes i made are as below #define RTC_SDA PIN_B0 #define RTC_SCL PIN_B1 and this is codes #include <18f4550.h> #fuses HSPLL,USBDIV,PLL5,CPUDIV1,VREGEN,NOWDT,NOPROTECT,NOLVP #use delay(clock=48000000) //,RESTART_WDT #include #include <lcd.c> #define lcd_RS PIN_D0 #define (...)
I have been googling for a long time, I found almost all other libraries (for AVR, non-graphic lcd, Basic, ...) but couldn't find one for Microchip C18 (with 18f4550). Can you please tell me a way to find them or simply send them to me. I only need two files like "glcd.h" and "glcd.c". If you want to send via mail feel (...)
PIC18F2550 or 18f4550 both have USB slave hardware built in. The easy way is use an FT232R USB to RS232 (TTL) IC.
hi I have to build a board with 18f4550 and my device have to get information from pc and show it on lcd or etc.. but the problem is that, despite my researches, I found nothing about it. I know pic assembly, and visual basic6 ( I can use pic basic pro) , I've tried Easy Hid but that program does only connection, I don't know how t
Hello everybody..... I am facing some problem to interface the 16*2 lcd (JHD 162A) with PIC 18f4550. I am using mikroC compiler. Bellow is the circuit connection and program. Anybody please check it and help me about this. The system is not working. ================= Connection pin ================= lcd ---------------
That 12" 800x600 display panel requires complex display driver circuitry. It cannot be connected directly to a 18f4550
Hi For All First of all excuse me about my English. I want to show file or folder name of flash memory on lcd character but I don't know how to Start and I doubt this project is Possible or no?! Your Sincerely SAEID
#include <lcd.c> #include <18f4550.h> #include #fuses HS,NOWDT,NOPROTECT #use delay(clock=20000000) Always Describe MicroController Hex files and other settings first like that #include <18f4550.h> #fuses HS,NOWDT,NOPROTECT #use delay(clock=20000000) #use rs232(baud=9600,parity=N,xmit=PIN_C6,rcv=
Hi, I'm one step further on the way to put my lcd to be driven by my PIC18f4550, still struggling with one error I can't understand: ---------------------------------------------------------------------- Release build of project `C:\Documents and Settings\WHW\Desktop\prj\new_lcd\lcd4550.mcp' started. Mon Sep 20 (...)
hello; am writing a code of hid connection between PC and pic18f4550 threw USB when i start simulation on ISIS without connecting in real USB it's simulation with hyperterminal i get my usb detect but i can't found it so i wanna know if it's normal or not and if i connect my pic threw usb in real it will work or no? thank you in advance [url
Hi... I've written following code to drive an lcd in 4-bit mode using busy flag.When i simulate my hex on Proteus,i should see "xxxxxxx"but i have " xwxwxw(A'x'=0x78 and A'w'=0x77).I also tested my code for "4444444" but i got " 434343"(A'4'=0x34 and you see higher nibble latches twice alternately and then cursor shifts right and l
I have an ADC result which varies from 0 to 249 in binary. I want to convert this to 00 to 30 which is to be displayed in lcd display. I have already programmed the lcd display in assembly language and is displaying whatever I transfer to it. Just stuck with this conversion. Can anyone please help? I am coding in assembly language. Or just give me
In PIC18f4550 PortB<4:0> pins are analog by default u have to convert them into digital... Then it will will work... Change your configuration bits.. See your Compiler manual how to do this... ---------- Post added at 21:51 ---------- Previous post was at 21:50 ---------- I am referring to the fuse bits... c
Hi, I want to calculate pulse rate, total pulses and show the same with small maths on a 8 digit lcd display using low power uC. The batteryy should last for 3 - 5 years. Thanks. Zastereo
I have an lcd-Display 4*20. With one HD44105 and two HD44102 Controllers. I can't find a Datasheet for these controllers. Does anybody now how to programm them, i don't understand the function of the two CS Pins. so far Dominik
Hi, two years ago I ripped a graphic lcd I wanna use it and can't find a datasheet. The diplay is labeled as MGLS-8464V1 and has a 16pin Dataport (1-16) and two seperated pins (17-18) for a 50V controlled backlight. It uses a HD61830A Controller, two SED 1181 and one SED 1191. Is there something like a standart for the port as us
any one have access to an Acer lcd 14.1" replacemnet screen for a laptop?
has anyone had any luck creating an interface to a laptop lcd screen that can connect to a vga port? i know they sell interfaces but they seem expensive
Does anyone have 8051 C code for controlling a graphic lcd? tnx ...
Does anyone have 8051 C code for controlling a graphic lcd? tnx ...
I'm looking for an black & white lcd display with the following specs. Display size 256x128 minimum Price Range : $10 ~ $30 please give any
I have found a nice large lcd from some electronic type writer and I would like to use it for my own projects. The problem is that I cannot find any info on the net on this type of lcd display so I am wondering if anyone here could point me in the right direction... The lcd display has a p/n etched onto the circuit board which says: HP (...)
Hello! ==>LM641501<== Is anyone of You know something abount that lcd Display??? I know only that is 10,4" 640*480 monochromatic lcd display. I wish to know what's a pin array of that display becouse i cant use it without that info. So if someone know something abount that lcd, please help me!!!
Hallo, i have a Character Display 4 x 20 - 20 ° +85 ° with a Voltage DOUBLER on board. i need a shematic for temperature compensation for the Contrast of the Display the voltage range is 0 V till 5V Can somebody help me
Do you know if a lcd manufacturer give free sample? I need a 640x480 lcd for my project. Thanks.
Hi there, I have some lcd panels from laptops that I would like to use. Is there anyway I can drive with a svga signal from a video card ? The lcd panel is Hitachi TX30D01VC1VCAA Any information on this would be appreciated. Sailor_EDA
Hello I'm locking for Manufacturer or Distributor of this lcd 2*8, with I2C Interface(based on PCF2103). Features are: 2 Lines 8 Characters Supply 4,3 ... 5V I2C Bus Geometrics are 28*22*5mm. Contrast above VCC 4,4 - 5V! Only 4 Connections. The Data Sheet tells nothing about the source, but it's on the market, thats certain. (Perhaps
Where can found miniature lcd (2x16/20) as small as possible (<4x2cm) and 3-5v
Hi, I need to use in my project an extra I/O port chips, a real time clock and if possible a lcd display (I know this was available in past from Philips and production stoped) Any advice for a low cost widely used lcd didplay is welcome. I have no problem to find those chips but would like to use components that are widely used on and not ex
hi, I need C source for SSD1815Z graphic lcd interface and schematic for interfacing microcontroller.
Here is the site where u get GPS with 8051 microcontroller integrated with lcd, Keypad. with Scheatic & Source code For futher more information mail me
Hi, I'm looking for some information on drawing graphic primitives on a Graphic lcd. The primitives i'm interested in are, lines (Not horizontal or vertical ones offcourse) circles and elipses. Also angled arcs offcourse. These should be the basic ones i'm looking for. I want to program in C so please don't send me to much assembly examples
I need help choosing cpu for 320*240 lcd without a built in controller I have looked at Sharp and Cirrus Logic any suggestions and or sample code on how to get this done is highly appreciated I'm going to Display both text and images semi fast updates /Wizzard
hello. i need c source.
I am looking for RGB to monochrome lcd dislpay interface, which could work with Epson EG9015D-NZ 640x480 lcd display. Does anybody know any design of such an interface?
hello; i have recently been advised to try out proteus for all my pic16F877 simulation needs. this program is great! i have a question regarding simulating an lcd. I am writing code in PIC BASIC PRO. and am trying to integrate this into proteus. In proteus i have a PIC 16F877 and connected lcd as per the PIC BASIC book found here: h**p:/
lcd friver for 4(max) LINE DISPLAY :D
A Simple Way to Create Bitmap Images for Graphics lcd's
How to control a HD44780-based Character-lcd with a PIC, another nice article. Enjoy Tornado
Hi All, I need more information on the lcd design ( major focus on the glass and lcd controller) (1) How the technology different (TN, HTN, STN ...)? (2) How it related the view angle ? (3) How to control the view angle by design? (4) How we select the bias? Any information really welcomed! Rayengine
8) Pic 16C61 lcd Meter Project
All friend please find guide compelte guide to how to use the graphics lcd with pic micro regards khalid bhatti :lol:
PIC driver program of hi-tech company for IIC,UART,lcd,DELAY...
lcd Driver
veery good a link
How to use S3c2410 control lcd (1024*768)?
Anyone know of a good cheap lcd module 40x4. Preferably UK/EC supplier. I have found one supplier who can do for about ?17 + VAT. Thanks in advance Carrotts