Graphics Display Truly 5 640 x 480 Board Information Sheet

Graphics Display Truly 5.7" 640 x 480 Board Information Sheet
Features
• 5.7” VGA (640 x 480) TFT display with 24-bit parallel RGB interface and 4-wire resistive touch
interface
• Resistive touch controller (AR1020) interfaced to the MCU through the SPI module
• Additional direct interface to MCU for 4-wire resistive touch signals
Getting Started
To get started, a display controller board with a display connector, such as the Graphics Controller
PICtail™ Plus Epson S1D13517 Board (AC164127-7), is required. For details, refer to the related
documentation (DS51948).
The Graphics Display Truly 5.7" 640 x 480 Board can be used with a display controller board in conjunction with the Graphics Library for Microchip microcontrollers. The Microchip Graphics Library
and other firmware examples can be downloaded from http://www.microchip.com/graphics. Please
refer to the “Getting Started” topic in the Microchip Graphics Library Help file in the Microchip
Application Library (MAL) for information on using the board.
Board Settings
Americas
Asia/Pacific
Europe
Atlanta - 678-957-9614
Boston - 774-760-0087
Chicago - 630-285-0071
Cleveland - 216-447-0464
Dallas - 972-818-7423
Detroit - 248-538-2250
Kokomo - 765-864-8360
Los Angeles - 949-462-9523
Phoenix - 480-792-7200
Santa Clara - 408-961-6444
Toronto - 905-673-0699
Australia - Sydney - 61-2-9868-6733
China - Beijing - 86-10-8528-2100
China - Chengdu - 86-28-8665-5511
China - Chongqing - 86-23-8980-9588
China - Hong Kong SAR - 852-2401-1200
China - Nanjing- 86-25-8473-2460
China - Qingdao - 86-532-8502-7355
China - Shanghai - 86-21-5407-5533
China - Shenyang - 86-24-2334-2829
China - Shenzhen - 86-755-8203-2660
China - Wuhan - 86-27-5980-5300
China - Xiamen - 86-592-2388138
China - Xian - 86-29-8833-7252
China - Zhuhai - 86-756-3210040
India - Bangalore - 91-80-3090-4444
India - New Delhi - 91-11-4160-8631
India - Pune - 91-20-2566-1512
Japan - Yokohama - 81-45-471-6166
Korea - Daegu - 82-53-744-4301
Korea - Seoul - 82-2-554-7200
Malaysia - Kuala Lumpur - 60-3-6201-9857
Malaysia - Penang - 60-4-227-8870
Philippines - Manila - 63-2-634-9065
Singapore - 65-6334-8870
Taiwan - Hsin Chu - 886-3-6578-300
Taiwan - Kaohsiung - 886-7-213-7830
Taiwan - Taipei - 886-2-2500-6610
Thailand - Bangkok - 66-2-694-1351
Austria - Weis - 43-7242-2244-39
Denmark - Copenhagen - 45-4450-2828
France - Paris - 33-1-69-53-63-20
Germany - Munich - 49-89-627-144-0
Italy - Milan - 39-0331-742611
Netherlands - Drunen - 31-416-690399
Spain - Madrid - 34-91-708-08-90
UK - Wokingham - 44-118-921-5869
08/04/10
Microchip Technology Inc. • 2355 West Chandler Blvd. • Chandler, AZ 85224-6199
• Jumpers J1, J2, J3, and J4, select between the AR1020 touch controller interface and direct
MCU interface for touch signals. J1-4 on positions 2-3 select the MCU interface, and on
positions 2-1, selects the AR1020 touch interface (on positions 2-3 by default).
• Jumper J5 connects the interrupt signal, PEN_INT, from the display connector to the LED
anode, which is used as a visual indication utility (closed by default)
TABLE 1:
Pin #
A2, B2,
A12, B12,
A32, B32
A3,A4
A6
B6
A7
B7
A8
SIGNAL INTERFACE FOR DISPLAY CONNECTOR
Symbol
GND
Level
Description
GND Ground
A13
B13
A14
B14
B24
A24
B20
A20
3.3V
3.3V Power Supply
LEFT/XI/O Touch Panel Left
TOP/YI/O Touch Panel Top
RIGHT/X+
I/O Touch Panel Right
BOTTOM/Y+ I/O Touch Panel Bottom
PEN_INT
O Led Drive/SPI
Interrupt From Touch
Controller
SCK
I
Spi Clock
MOSI
I
Spi Input
MISO
O Spi Output
CS
I
Spi Chip Select
BKLT_PWM
I
Pwm Input For
Backlight Driver
SHIFT
I
Pixel Shift Signal
DEN
I
Data Enable
FRAME
I
Frame Pulse
LINE
I
Line Pulse
R0
I
Red Data
R1
I
Red Data
R2
I
Red Data
R3
I
Red Data
B19
R4
I
Red Data
A27
A28
RESET
SPCK
I
I
Glass Reset
LCD SPI Clock
A9
B9
A10
B10
B11
www.microchip.com
The Microchip name and logo, the Microchip logo, and MPLAB are registered trademarks of Microchip Technology
Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are property of their respective
companies.
© 2011, Microchip Technology Incorporated, Printed in the U.S.A. All Rights Reserved. 08/10
DS00000A
Pin #
Symbol
A16
R5
Level Description
I
Red Data
B15
A15
B25
A25
A22
B21
R6
R7
G0
G1
G2
G3
I
I
I
I
I
I
Red Data
Red Data
Green Data
Green Data
Green Data
Green Data
A21
B17
A17
B16
B26
G4
G5
G6
G7
B0
I
I
I
I
I
Green Data
Green Data
Green Data
Green Data
Blue Data
A26
B23
A23
B22
A19
B18
A18
A1, B1,
B3, B4,
B8, A11,
A29-31,
B29-B31
B27
B1
B2
B3
B4
B5
B6
B7
NC
I
I
I
I
I
I
I
—
Blue Data
Blue Data
Blue Data
Blue Data
Blue Data
Blue Data
Blue Data
Not Connected
SPENA
—
B28
SPDA
I
LCD SPI Chip
Select
LCD SPI Data
Graphics Display Truly 5.7" 640 x 480 Board Information Sheet
Schematics (Sheet 1 of 2)
Display Backlight
+3.3V
L1
R4
0.22R
C1
10uF
R1
10K
D1
15uH
3
Q1
SD107WS-7-F
U1
8
7
6
5
VIN
EXT
PG
GND
NC
CS
SHDN
FB
1
C2
10uF
R3
DNP
1
AO3424
2
2
3
4
MCP1652_MSOP8
R2
20R 1/8W
Display Connector V1
J8
J6
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
1
2
A8
3
4
A9
5
6
A10
7
8
A11
9
10
11
12
A12
13
14
A13
15
16
A14
17
18
A15
19
20
A16
21
22
A17
23
24
A18
B18
25
26
A19
B19
27
28
A20
B20
29
30
A21
B21
31
32
A22
B22
33
34
A23
B23
35
36
A24
B24
37
38
A25
B25
39
40
A26
B26
A27
B27
A28
B28
A29
B29
A30
B30
A31
B31
A32
B32
41
DS00000A
B1
A2
CONN_CE_FINGERS_PCI_64P
+3.3V
+3.3V
A1
42
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
Graphics Display Truly 5.7" 640 x 480 Board Information Sheet
Schematics (Sheet 2 of 2)
+3.3V
R10
100K
Touch Controller
J1
1
2
R5
20K
U2
+3.3V
2
C4
0.1uF
3
C3
10uF
WAKE
18
3 VDD
SIQ
19
1 M1
21 M2
17 VSS
VSS
R6
10K
R7
DNP/0R
9
7 NC
NC
J5
XX+
YY+
SY5WSXSY+
SX+
SS
SCK/SCL/TX
SDI/SDA/RX
SDO
J2
1
2
16
15
13
12
20
14
4
11
5
8
10
6
3
J3
R810K
+3.3V
1
2
D2
D3
D4
J4
1
2
3
AR1020
+3.3V
R11
470R
D6
5.7" VGA Display
Truly TFT640480-8-E
+3.3V
R12
10K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
XF2M-4515-1A
LCD1
DS00000A
3
D5
TAB
R9
100K