2.4"TFT LCD - Revision history

Admin at 09:03, 2 May 2013

2013-05-02T09:03:29Z

← Older revision		Revision as of 09:03, 2 May 2013
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	RS->A5		RS->A5

	Note: The TFT controller model needs to be declared in the initializing statement. UTFT myGLCD(38,39,40,41) needs to be modified as myGLCD(~~ILI9320~~,38,39,40,41) when using Arduino Mega2560.UTFT myGLCD(~~ILI9320~~,19,18,17,16) needs to be commented when using Aduino UNO. Otherwise it just show a blank screen. In practice, RS, WR, CS, RSET can be connected to any free pin. But the pin number must be in accord with myGLCD(RS,WR,CS,RST).		Note: The TFT controller model needs to be declared in the initializing statement. UTFT myGLCD(38,39,40,41) needs to be modified as myGLCD(GEEE24,38,39,40,41) when using Arduino Mega2560.UTFT myGLCD(GEEE24,19,18,17,16) needs to be commented when using Aduino UNO. Otherwise it just show a blank screen. In practice, RS, WR, CS, RSET can be connected to any free pin. But the pin number must be in accord with myGLCD(RS,WR,CS,RST).

	===Touch Screen:===		===Touch Screen:===

2012-07-02T06:18:12Z

← Older revision		Revision as of 06:18, 2 July 2012
Line 25:		Line 25:
	*5V Operating Voltage		*5V Operating Voltage
	*LED Backlight		*LED Backlight

			==Schematic==
			[http://www.geeetech.com/Documents/2.4_TFT_schematic.pdf 2.4"TFT schematic]

	==pin difinition==		==pin difinition==

2012-06-11T06:25:14Z

← Older revision		Revision as of 06:25, 11 June 2012
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	== Usage: ==		== Usage: ==
	===Display:===		===Display:===
	[http://www.~~geeetech~~.com/~~Documents~~/2.~~4TFT%20library.rar The~~ UTFT library] is required to be installed to get this screen model display. This library is especially designed for TFT LCD screen using 16 bit mode. The library require the following connections.		[http://www.henningkarlsen.com/electronics/library.php?id=51 UTFT library] is required to be installed to get this screen model display. This library is especially designed for TFT LCD screen using 16 bit mode. The library require the following connections.
	*Connect HY-TFT240 to Arduino Mega2560:		*Connect HY-TFT240 to Arduino Mega2560:
	[[File:2.4TFTtoMega.jpg\|400px]]		[[File:2.4TFTtoMega.jpg\|400px]]

2012-05-14T09:59:29Z

Touch Screen:

← Older revision		Revision as of 09:59, 14 May 2012
Line 67:		Line 67:
	*Interface the touchscreen to Arduino UNO:		*Interface the touchscreen to Arduino UNO:
	Default pin number in example code:		Default pin number in example code:
	DCLK-> A2		DCLK-> A1
	CS(pin30) -> D10		CS(pin30) -> D10
	IN -> A1		IN -> A0
	OUT-> D9		OUT-> D9
	IRQ -> D8		IRQ -> D8

2012-05-14T09:14:51Z

Touch Screen:

← Older revision		Revision as of 09:14, 14 May 2012
Line 64:		Line 64:
	OUT-> D3		OUT-> D3
	IRQ -> D2		IRQ -> D2

			*Interface the touchscreen to Arduino UNO:
			Default pin number in example code:
			DCLK-> A2
			CS(pin30) -> D10
			IN -> A1
			OUT-> D9
			IRQ -> D8


	Note:TCLK, TCS, TDIN, TDOUT, IRQ also can be connected to any free pin. But the pin number must be in accord with the touch screen initializing statement myTouch(DCLK,CS,IN,OUT,IRQ).		Note:TCLK, TCS, TDIN, TDOUT, IRQ also can be connected to any free pin. But the pin number must be in accord with the touch screen initializing statement myTouch(DCLK,CS,IN,OUT,IRQ).

2012-05-14T00:43:02Z

Touch Screen:

← Older revision		Revision as of 00:43, 14 May 2012
Line 55:		Line 55:
	[[File:2.4TFT-touch.jpg\|400px]]		[[File:2.4TFT-touch.jpg\|400px]]

	The LCD has a 2.4" 4-wire resistive touch screen lying over it. The Touch library needs to be installed to get it works. This library is designed for 2.4’’ TFT, 2.8” TFT LCD screen module.		The LCD has a 2.4" 4-wire resistive touch screen lying over it. [http://www.henningkarlsen.com/electronics/library.php?id=35 The Touch library] needs to be installed to get it works. This library is designed for 2.4’’ TFT, 2.8” TFT LCD screen module.

	*Interface the touchscreen to Arduino Mega2560:		*Interface the touchscreen to Arduino Mega2560:

2012-05-04T02:42:15Z

Touch Screen:

← Older revision		Revision as of 02:42, 4 May 2012
Line 54:		Line 54:
	===Touch Screen:===		===Touch Screen:===
	[[File:2.4TFT-touch.jpg\|400px]]		[[File:2.4TFT-touch.jpg\|400px]]

	The LCD has a 2.4" 4-wire resistive touch screen lying over it. The Touch library needs to be installed to get it works. This library is designed for 2.4’’ TFT, 2.8” TFT LCD screen module.		The LCD has a 2.4" 4-wire resistive touch screen lying over it. The Touch library needs to be installed to get it works. This library is designed for 2.4’’ TFT, 2.8” TFT LCD screen module.

2012-05-04T02:41:32Z

← Older revision		Revision as of 02:41, 4 May 2012
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	DB0->DB7 to D22->D29		DB0->DB7 to D22->D29
	*Connect HY-TFT240 to Arduino UNO		*Connect HY-TFT240 to Arduino UNO
			[[File:2.4TFT UNO.jpg\|400px]]
	[[File:2.4TFT~~-touch~~.jpg\|400px]]
	DB0->DB7 to D0->D7		DB0->DB7 to D0->D7
	RD -> 3.3V		RD -> 3.3V
Line 54:		Line 53:

	===Touch Screen:===		===Touch Screen:===
	[File:2.4TFT-touch.jpg\|400px]		[[File:2.4TFT-touch.jpg\|400px]]
	The LCD has a 2.4" 4-wire resistive touch screen lying over it. The Touch library needs to be installed to get it works. This library is designed for 2.4’’ TFT, 2.8” TFT LCD screen module.		The LCD has a 2.4" 4-wire resistive touch screen lying over it. The Touch library needs to be installed to get it works. This library is designed for 2.4’’ TFT, 2.8” TFT LCD screen module.

2012-05-04T02:39:50Z

← Older revision		Revision as of 02:39, 4 May 2012
Line 54:		Line 54:

	===Touch Screen:===		===Touch Screen:===
			[File:2.4TFT-touch.jpg\|400px]
	The LCD has a 2.4" 4-wire resistive touch screen lying over it. The Touch library needs to be installed to get it works. This library is designed for 2.4’’ TFT, 2.8” TFT LCD screen module.		The LCD has a 2.4" 4-wire resistive touch screen lying over it. The Touch library needs to be installed to get it works. This library is designed for 2.4’’ TFT, 2.8” TFT LCD screen module.

2012-05-04T02:38:39Z

Display: