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Author Topic: Arduino 3.2 tft colour touch screen build  (Read 230120 times)

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Offline himo

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Re: Arduino 3.2 tft colour touch screen build
« Reply #585 on: February 16, 2013, 10:18:38 PM »
Hello @ all,

I'm also from germany. I have a 23 gallons tank with an Arduino Duemilanove and the krusduino sketch
http://code.google.com/p/dangerduino/wiki/krusduino

I received an Arduino Mega with a 3.2 tft shield as a gift and thought i could use it instead of the krusduino for my tank.
I don't need a separate shield to use the TFT/Touch with the Mega, it's an "all-in-one" TFT-shield.
http://www.aliexpress.com/snapshot/211323509.html

I got the system up and running with UTFT and UTouch from  http://www.henningkarlsen.com,

The model parameters are:

UTFT myGLCD(INFINIT32,A1,A2,A0,A3,A5);   
UTouch      myTouch(13,10,11,12,A4);

INFINIT32 means the TFT is in "latched 16bit" mode.

I could compile and upload Stilo3 without any errors, but the Screen is only white.
Whatever I try, I only get a blank white screen.  :41:
The testsketches from http://www.henningkarlsen.com are all working without any problems.

Could someone give me a hint where to search the problem. My Arduino skills are very very limited...  :03:

Regards from germany

himo





Offline tangtastic

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Re: Arduino 3.2 tft colour touch screen build
« Reply #586 on: February 16, 2013, 11:11:05 PM »
Welcome, on the sketch that works what is the first line for the screen ?


UTFT myGLCD(INFINIT32,A1,A2,A0,A3,A5);   
UTouch      myTouch(13,10,11,12,A4); ??
Usually the sketch should read

ITDB02 myGLCD(38,39,40,41,ITDB32S);  //Uncomment this line for the SSD1289
ITDB02_Touch myTouch (6,5,4,3,2);

Or
 
ITDB02 myGLCD(38,39,40,41);          //Uncomment this line for the HX8347-A
ITDB02_Touch myTouch (6,5,4,3,2);
Enjoy your stay on Ukreefs, please don't hesitate to contact the team if you have any recommendations

Offline himo

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Re: Arduino 3.2 tft colour touch screen build
« Reply #587 on: February 16, 2013, 11:42:45 PM »
Hi,

this is my first line on the 320x240 Demo

//myGLCD(RS,WR,CS,RST,ALE,mode);
ITDB02 myGLCD(A1,A2,A0,A4,A5,2);   

This shield use the analog ports, it works with a moded IDB02 Library or the newest UTFT from hennningkarlsen

Regards


Offline tangtastic

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Re: Arduino 3.2 tft colour touch screen build
« Reply #588 on: February 17, 2013, 12:04:35 AM »
Just had a look at the screen and its not compatable with Jarduinos code need one of these types and shield

http://imall.iteadstudio.com/im120419005.html

http://imall.iteadstudio.com/im120717001.html

Think it would be far to much hassle rewriting the code to use your screen
Enjoy your stay on Ukreefs, please don't hesitate to contact the team if you have any recommendations

Offline himo

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Re: Arduino 3.2 tft colour touch screen build
« Reply #589 on: February 17, 2013, 12:27:24 AM »
Thanks a lot,

so I will buy a new one :)

Regards

himo

Offline WmTasker

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Re: Arduino 3.2 tft colour touch screen build
« Reply #590 on: March 10, 2013, 04:15:26 PM »
I have been reading around looking for information on building a controller (jarduino).  I have found the basic components but I need a little direction.  For now, I am only wanting to control 4 Meanwell LDD-700HW drivers for my LEDs (10v PWM input).  What will I need other than the basic components?  What power supply can I use for the these components?

Please let me know if my basic components are correct also.

Will Jarduino v1.2 work on a Mac computer?
Where can I get the necessary libraries if I download the Arduino developers software for Mac?

Thanks for your help
Billy

3.2" inch TFT LCD Module Display 320x240
http://www.ebay.com/itm/281008929016?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649
RTC-DS1307
http://www.ebay.com/itm/1PCS-I2C-RTC-DS1307-AT24C32-Real-Time-Clock-Module-for-arduino-no-bettery-/400417714401?pt=LH_DefaultDomain_0&hash=item5d3ac170e1
ATmega2560
http://www.ebay.com/itm/251240729188?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649
TFT 3.2'' Mega touch LCD expansion board shield for Arduino
http://www.ebay.com/itm/TFT-3-2-Mega-touch-LCD-expansion-board-shield-for-Arduino-/181072383748?pt=LH_DefaultDomain_0&hash=item2a28c14f04
« Last Edit: March 10, 2013, 07:31:41 PM by WmTasker »
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Offline WmTasker

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Re: Arduino 3.2 tft colour touch screen build
« Reply #591 on: March 10, 2013, 10:01:21 PM »
The more I read the manual, the more I realize that .... I might be better off breaking out the old Dell with vista windows to do the programing. And this should work fine for my LEDs, I just wire the PWM circuit to GRD and PIN 7-13.  I just don't know if the Jarduino uses a 5v or 10v PWM circuits? And what PIN is GRD?

Finally,  If someone can ok the main components I am thinking about buying, then I can go to the Jarduino download site and unlock Jarduino 1.2v Beta.   

I might have to get this one instead of the one above: ATmega2560
http://www.ebay.com/itm/New-Mega-2560-ATmega2560-16AU-Board-Arduino-compatible-USB-Cable-Funduino-/181090267464?pt=LH_DefaultDomain_0&hash=item2a29d23148
« Last Edit: March 10, 2013, 10:25:52 PM by WmTasker »
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Offline TheDOdblG

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Re: Arduino 3.2 tft colour touch screen build
« Reply #592 on: March 10, 2013, 11:08:32 PM »
Everything looks good to me.  Either Arduino should work just fine.  Don't know about the quality of the "Freeduino," but the second link you provided I would get over the Freeduino version. Plus it's cheaper.

Offline WmTasker

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Re: Arduino 3.2 tft colour touch screen build
« Reply #593 on: March 11, 2013, 12:28:47 AM »
Everything looks good to me.  Either Arduino should work just fine.  Don't know about the quality of the "Freeduino," but the second link you provided I would get over the Freeduino version. Plus it's cheaper.

Thanks for the reply.  Any thoughts on using a Mac to do the programming with?
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Offline TheDOdblG

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Re: Arduino 3.2 tft colour touch screen build
« Reply #594 on: March 11, 2013, 01:02:30 AM »
Everything looks good to me.  Either Arduino should work just fine.  Don't know about the quality of the "Freeduino," but the second link you provided I would get over the Freeduino version. Plus it's cheaper.

Thanks for the reply.  Any thoughts on using a Mac to do the programming with?

Shouldn't be all that different. Just download the MAC OS X version then move all the libraries.

Offline gep

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Re: Arduino 3.2 tft colour touch screen build
« Reply #595 on: July 25, 2013, 05:20:18 PM »
Hi, I've just assembled my 2560 with shield and touch. Once I've loaded the stilo 3.0, the program starts, than the display freezes on options page. I think that the scketch don't read the touches of my fingers... but the display works with the Utouch examples.
What I can do?

Thank's

Offline davie87

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Re: Arduino 3.2 tft colour touch screen build
« Reply #596 on: September 25, 2013, 01:11:06 PM »

Offline LiquidArts

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Re: Arduino 3.2 tft colour touch screen build
« Reply #597 on: October 06, 2015, 05:33:07 AM »
Not sure if I have missed anything while being away at work. Has the new version been released yet?
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Offline ThiagoAndre

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Re: Arduino 3.2 tft colour touch screen build
« Reply #598 on: February 05, 2017, 09:18:06 PM »

I would like a help, I installed the code and I did not have any error, only the program screen is to the left side. I'll attach a photo to help.