EVE2-29A-BLM-TPN datasheet, PDF

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EVE2-29A-BLM-TPN: DescriptionDISPLAY LCD TFT TOUCH RES 2.9" E; CategoryLED optoelectronic/LED; File Size1MB，18 Pages; ManufacturerMatrix Orbital; Websitehttps://www.matrixorbital.com; Environmental Compliance

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EVE2-29A-BLM-TPN Overview

DISPLAY LCD TFT TOUCH RES 2.9" E

EVE2-29A-BLM-TPN Parametric

Parameter Name	Attribute value
display type	TFT - Color
display mode	conductive
touchscreen	-
Screen diagonal size	2.9"（73.66mm）
Visible range	72.10mm wide x 26.10mm high
backlight	-
dot pixel	320 x 102
interface	SPI
Graphic color	Red, green, blue (RGB)
background color	black
point size	-
point spacing	-

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EVE2 TFT Module

Hardware Manual

Revision 1.4

Contents

Revision History .............................................................................................................................................................................. 1

1. Introduction ................................................................................................................................................................................ 1

1.1. Key Features .................................................................................................................................................................... 1

1.2. Block Diagram .................................................................................................................................................................. 1

2. FTDI/Bridgetek EVE Chip............................................................................................................................................................. 2

2.1. FTDI/Bridgetek EVE Graphics Engine ............................................................................................................................... 2

3. EVE2 Headers ............................................................................................................................................................................. 3

3.1. Communication Header Pinout ....................................................................................................................................... 3

4. Communication Model ............................................................................................................................................................... 4

4.1. Programming Model ........................................................................................................................................................ 4

4.2. General Software Architecture ........................................................................................................................................ 4

5. Communication Interface ........................................................................................................................................................... 4

5.1. SPI Interface Timing Specification ................................................................................................................................... 4

5.2. SPI and QSPI communication........................................................................................................................................... 5

5.3. Serial Data Protocol ......................................................................................................................................................... 6

6. Peripherals .................................................................................................................................................................................. 7

6.1. Audio Engine.................................................................................................................................................................... 7

6.2. Sound Synthesizer ........................................................................................................................................................... 7

6.3. Audio Playback ................................................................................................................................................................ 8

6.4. General Purpose Input Output ........................................................................................................................................ 8

7. TFT Display .................................................................................................................................................................................. 9

7.1. EVE2 Module Displays ..................................................................................................................................................... 9

7.2. EVE2 TFT Display Timings ................................................................................................................................................ 9

7.3. Backlight Driver ............................................................................................................................................................... 9

7.4. Capacitive Touch Configuration File .............................................................................................................................. 10

8. Mounting .................................................................................................................................................................................. 10

8.1. Mounting TFT Panels ..................................................................................................................................................... 10

8.2. 3D Printed Cases/Mounts .............................................................................................................................................. 10

9. Electrical Characteristics ........................................................................................................................................................... 11

9.1. Absolute Maximum Ratings ........................................................................................................................................... 11

9.2. EVE2 DC Characteristics ................................................................................................................................................. 11

9.3. EVE2 Digital I/O Pin Characteristics ............................................................................................................................... 11

9.4. Power Specifications ...................................................................................................................................................... 11

9.5. Touch Sense Characteristics........................................................................................................................................... 12

10. Ordering Options .................................................................................................................................................................... 12

10.1. Matrix Orbital EVE2 series displays ............................................................................................................................. 12

10.2. Matrix Orbital Product Line Comparison ..................................................................................................................... 13

10.3. Software Support......................................................................................................................................................... 13

11. Dimensional Drawing ............................................................................................................................................................. 14

12. EVE2 TFT Module Schematic .................................................................................................................................................. 15

13. Contact ................................................................................................................................................................................... 15

EVE2 TFT Module

EVE2-29A-BLM-TPN Related Products

	EVE2-29A-BLM-TPN	EVE2-70A-BLM-TPR	EVE2-70A-BLM-TPN	EVE2-43A-BLM-TPN	EVE2-35A-BLM-TPN	EVE2-43A-BLM-TPR	EVE2-35A-BLM-TPR	EVE2-38A-BLH-TPR	EVE2-50A-BLM-TPN	EVE2-50A-BLM-TPR
Description	DISPLAY LCD TFT TOUCH RES 2.9" E	DISPLAY LCD TFT TOUCH RES 7" EVE	DISPLAY LCD TFT 7" EVE	DISPLAY LCD TFT 4.3" EVE	DISPLAY LCD TFT 3.5" EVE	DISPLAY LCD TFT TOUCH RES 4.3" E	DISPLAY LCD TFT TOUCH RES 3.5" E	DISPLAY LCD TFT TOUCH RES 3.8" E	DISPLAY LCD TFT 5" EVE	DISPLAY LCD TFT TOUCH RES 5" EVE
display type	TFT - Color	TFT - Color	TFT - Color	TFT - Color	TFT - Color	TFT - Color	TFT - Color	TFT - Color	TFT - Color	TFT - Color
display mode	conductive	conductive	conductive	conductive	conductive	conductive	conductive	conductive	conductive	conductive
Screen diagonal size	2.9"（73.66mm）	7"（177.80mm）	7"（177.80mm）	4.3"（109.22mm）	3.5"（88.90mm）	4.3"（109.22mm）	3.5"（88.90mm）	3.8"（96.52mm）	5"（127.00mm）	5"（127.00mm）
Visible range	72.10mm wide x 26.10mm high	155.08mm wide x 86.92mm high	154.84mm wide x 86.63mm high	98.70mm wide x 57.50mm high	73.10mm wide x 55.50mm high	97.04mm wide x 55.85mm high	72.28mm wide x 54.76mm high	96.84mm wide x 25.10mm high	110.70mm wide x 67.40mm high	109.60mm wide x 66.40mm high
dot pixel	320 x 102	800 x 480	800 x 480	480 x 272	320 x 240	480 x 272	320 x 240	480 x 116	800 x 480	800 x 480
interface	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI	SPI
Graphic color	Red, green, blue (RGB)	Red, green, blue (RGB)	Red, green, blue (RGB)	Red, green, blue (RGB)	Red, green, blue (RGB)	Red, green, blue (RGB)	Red, green, blue (RGB)	Red, green, blue (RGB)	Red, green, blue (RGB)	Red, green, blue (RGB)
background color	black	black	black	black	black	black	black	black	black	black

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