Graphical LCD examples

Started by Marko Pavlin in LPC200014 years ago 2 replies
LCD

Are out there any graphic LCD liraries (C / sources / GPL...)? I am using S6B0107, S6B0108 or SED1520; Thanks

Are out there any graphic LCD liraries (C / sources / GPL...)? I am using S6B0107, S6B0108 or SED1520; Thanks


PHYTEC LPC3250

Started by "franco.rupi" in LPC200010 years ago 3 replies
LCD

Hi to all Is anyone playing with this board? I vould like to cange the LCD 3.5" and switch to a compatible one of 5.7" without doing to...

Hi to all Is anyone playing with this board? I vould like to cange the LCD 3.5" and switch to a compatible one of 5.7" without doing to much HW/SW changes; any suggetion on which LCD to choose? Thank's in advance. ------------------------------------


Using Hantronix Chip on glass technology LCD Modules

Started by wickedmonster2002 in LPC200013 years ago 20 replies
LCD

Has anyone used a dot-matrix display? I have an LCD (128x64), model no. HDG12864F-1. I have previous source code but its so complex, i cannot...

Has anyone used a dot-matrix display? I have an LCD (128x64), model no. HDG12864F-1. I have previous source code but its so complex, i cannot understand it. its poorly documented too. If anyone can share the algorithm behind sending display characters to a dot matrix display. What i want to do : some_function( "Display this" ) -> On the LCD: Display this What I can do: I can make a


HCLK?

Started by eyuge2 in LPC200011 years ago 4 replies
LCD

I have meet some questions when I use the lcd controller at LPC2478. 1.what's the"HCLK"? LPC2478 user manual tell me the CLKSEL bit of LCD_POL...

I have meet some questions when I use the lcd controller at LPC2478. 1.what's the"HCLK"? LPC2478 user manual tell me the CLKSEL bit of LCD_POL register control the LCD clock source the discription as blow: CLKSEL Clock Select. This bit controls the selection of the source for LCDCLK. 0 = the clock source for the LCD block is HCLK. 1 = the clock source for the LCD block is LCDDCLK. ma...


LPC24XX problem with USB and LCD together

Started by Mark in LPC20009 years ago 1 reply

Hi All I am wondering whether anyone has experienced something similar and has a quick answer ready? Situation: - LPC2478 with LCD (TFT) in...

Hi All I am wondering whether anyone has experienced something similar and has a quick answer ready? Situation: - LPC2478 with LCD (TFT) in operation - OK - LPC2478 with USB device in operation - OK - LPC2478 with LCD (TFT) and USB - problem Problem: First the USB device is configured, then the LCD is configured. This causes the board to hang and, when paused, the code is usually in o...


Porting TIANMA LCD screen to Embedded Artists LPC2478 OEM Board

Started by "galvin.shock" in LPC20009 years ago 1 reply
LCD

Dear All, I'm new to uClinux and I need to replace an original LCD screen (240x320) which is in the "Embedded Artists LPC2478 OEM Board" to a...

Dear All, I'm new to uClinux and I need to replace an original LCD screen (240x320) which is in the "Embedded Artists LPC2478 OEM Board" to a new LCD screen: TIANMA TM032LDH18 (resolution 240x400). I think i need to configure some register of the new TIANMA LCD screen, but i do not know where to change in the file, is there anybody who has the knowledge of doing this porting? Thanks ------...


Re: Graphic LCD

Started by agsr...@gmail.com in LPC200011 years ago
LCD

hi pragnesh, Did you got S1D13700 controller software ,if yes means please share with me.. I am looking for Graphics LCD 320x240...

hi pragnesh, Did you got S1D13700 controller software ,if yes means please share with me.. I am looking for Graphics LCD 320x240 hitachi made. Hi > I am looking for code for Graphics lcd 320x240 with > S1D13700 CONTROLLER > Pragnesh > > > > ------------------------ Yahoo! Groups Sponsor --------------------~--> > You can search right from your browser? It's easy and it's free


LCD Problem Olimex 2378-stk kit

Started by quesha0811 in LPC20008 years ago 5 replies

Hello all, I have recently purchased an Olimex 2378-stk kit and am using keil and flash magic softwares to program it..however,i am new to...

Hello all, I have recently purchased an Olimex 2378-stk kit and am using keil and flash magic softwares to program it..however,i am new to embedded systems and all information that i have now is the lpc2378 manual..unfortunately there is no proper documentation for the kit..anyways, i am trying to access the lcd on board...a friend has been kind enough to forward me his project that uses lcd an...


I want to interface LPC2378 with 16*2 LCD

Started by sukhdeep singh in LPC200011 years ago 12 replies
LCD

I want to interface LPC2378 with 16*2 LCD. As LPC2378 is operating on 3V su= pply,while LCD is operating on 5V. how can i do to manage the...

I want to interface LPC2378 with 16*2 LCD. As LPC2378 is operating on 3V su= pply,while LCD is operating on 5V. how can i do to manage the interface pro= blem for different voltage level. =09=20 =09 =09 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 thanks for help. =09 =09 =09 =09 =09 =09 Download prohibited? No p...


lcd

Started by raman sharma in LPC20009 years ago 2 replies
LCD

can any one have graphic lcd code with lpc2468

can any one have graphic lcd code with lpc2468


Displaying a .bmp an an LCD

Started by ajellisuk in LPC200011 years ago 9 replies

Hi, I have a project where the user of my device will be able to down load a .bmp file to flash memory. When the device is started it will...

Hi, I have a project where the user of my device will be able to down load a .bmp file to flash memory. When the device is started it will load the .bmp and display it on an LCD. Does anyone know where I can get some example code for opening a bmp and display it on an lcd? Thanks in advance Andrew ------------------------------------


LPC247x - using USB or Ethernet ram as LCD frame buffer

Started by tclarke1 in LPC200010 years ago 2 replies

The 0x4000 bytes of ethernet ram @ 0x7FD00000 can be used for the LCD frame buffer (if it is enough). There is no need to enable the ethernet to...

The 0x4000 bytes of ethernet ram @ 0x7FD00000 can be used for the LCD frame buffer (if it is enough). There is no need to enable the ethernet to access this ram. I have not been able to use the 0x4000 bytes of AHB1 ram @ 0x7FE00000 for the LCD frame buffer. I can read and write to it from the debugger, but the LCD is a no go. It does not seem to matter if the USB is enabled or not. I thought I...


Re: QVGA v2.1 of embedded artists LPC2468 board

Started by simonb65 in LPC200012 years ago
LCD

--- In l...@yahoogroups.com, "G. Guenzati" wrote: > > Has any body succeeded to drive the embedded artists QVGA LCD v2.1 > interfaced...

--- In l...@yahoogroups.com, "G. Guenzati" wrote: > > Has any body succeeded to drive the embedded artists QVGA LCD v2.1 > interfaced with the LPC2468? > > > > I have downloaded from embedded artists web site an example code for LCD > Version 2 but it does not work. The LCD keeps flashing with different > strange color but nothing is written. > > > > >


Initializing LCD from LPC2478

Started by Alberto de Martini in LPC200010 years ago 3 replies

Hi, I=B4m working with Olimex Kit I would like to configure the LCD in a difere= nt way, for example, change the orientation. I know that...

Hi, I=B4m working with Olimex Kit I would like to configure the LCD in a difere= nt way, for example, change the orientation. I know that there are some registers that I need to set at the initialization, like Register 01H, but = I don=B4t know how to set it. I=B4m using the IAR software: \Program Files\IAR\ARM\examples\NXP\LPC24xx\IAR-LPC-2478\LDC_Demo The LCD is working very well, ...


LPC 2148 -->>> LCD/CRT Controller

Started by majid_mokhtari in LPC200013 years ago 2 replies

Hello Everybody , For an embedded project , I need to connect LPC2148 to Active LCD while it should have VGA output , too . I will be...

Hello Everybody , For an embedded project , I need to connect LPC2148 to Active LCD while it should have VGA output , too . I will be thankful if anybody advise me about his experience on this issue . Thank you indeed , Majid


Optrex LCM 51852 initial issue

Started by jones3hsu in LPC200014 years ago

Dear All, I had a project LPC2214 with Optrex 51852 LCD Module. Now i have two request : 1. I bought a 51852ADM LCM Module from Mouser. ...

Dear All, I had a project LPC2214 with Optrex 51852 LCD Module. Now i have two request : 1. I bought a 51852ADM LCM Module from Mouser. I can't get display on the LCM when i use internal LCD Voltage supply. I try to measure the V1~V5 and Vout. I can get Vout= -6.4 and V1=2.96V,V2=2.5V,V3=1.12V,V4=0.72V,V5=0.24V. I guess the root cause from LCD Drive v


LPC2478-STK LCD setup pins

Started by Daniel P in LPC200010 years ago 2 replies
LCD

Hi All, I was looking through the code for initializing the LCD All the PINSEL were set to the LCD function where needed and All the PINMODE...

Hi All, I was looking through the code for initializing the LCD All the PINSEL were set to the LCD function where needed and All the PINMODE were set to"neither pull-up nor pull-down" except for PINMODE0 bit 18:19 is set to pullup, that is pin P0[9] is that intentional? thanks void GLCD_Init (const Int32U *pPain, const Int32U * pPallete) { pInt32U pDst = (pInt32U) LCD_VRAM_BASE_AD...


LPC2478 + Innolux LCD

Started by "fazal.usicmku" in LPC20009 years ago 11 replies
LCD

Hello, I bought LPC2478 Eval board with Innolux LCD from Embedded artist. The example code "Test10_LCD" for testing LCD is working fine, images...

Hello, I bought LPC2478 Eval board with Innolux LCD from Embedded artist. The example code "Test10_LCD" for testing LCD is working fine, images are displaying correctly as they coded image data in HEX decimal format in the "logo.c" file. Well, Now I am trying to display my own images ( *.JPG or *GIF format) by using the same example code. For this i have written a simple C program to convert...


LCD display

Started by vanitha uma in LPC200010 years ago 5 replies

----- hi, i have done A/D coding using LPC2378 with MCB2300 evaluation board. As a final result i got digital values in the form of HEX. Now...

----- hi, i have done A/D coding using LPC2378 with MCB2300 evaluation board. As a final result i got digital values in the form of HEX. Now i need to display that hex values on LCD module.But LCD module didnt accept the HEX values directly. For that can anyone help me or anyone can give coding for that conversion. Thanks. On Wed, Mar 4, 2009 at 11:2...


keil uVision RVMDK error

Started by MAYURESH M in LPC20009 years ago 16 replies

Hi all I am trying to write a code to display an integer value on a LCD using LPC2148. I am using Keil uVision RVMDK. I have successfully written...

Hi all I am trying to write a code to display an integer value on a LCD using LPC2148. I am using Keil uVision RVMDK. I have successfully written codes to display characters and strings on the LCD. For integers, i want to convert them into string and then display it on LCD. For this purpose i am using itoa function. But keil is giving me a linking error. What could be the problem? Please help...