TABLE 1:
SIGNAL INTERFACE FOR DISPLAY CONNECTOR (CONTINUED)
Low Cost Controllerless (LCC) Graphics PICtail? Plus
Pin No.
B27
A28
B28
B29
A30-A31, B30-B31
A32, B32
Symbol
CS
SCK
SDO (MOSI)
SDI (MISO)
NC
GND
Level
I/O
I/O
I/O
I/O
GND
Description
Can be used for SPI Chip Select (CS) or as general
purpose I/O
Can be used for SPI Synchronous Serial Clock
(SCK) or as general purpose I/O
Can be used for SPI Master Out Slave In (MOSI) or
as general purpose I/O
Can be used for SPI Master In Slave Out (MISO) or
as general purpose I/O
Not connected
Ground
Daughter Board Information Sheet
Features
? Controller-less graphics support for 4/8-bit STN, 4/8-bit CSTN, 18-bit HR-TFT and 9/12/18/24-bit TFT
interfaces (additional samples can be obtained from www.microchipdirect.com )
? 16 Megabit (2 Mb x 8) serial Flash memory for additional data storage
? Display connector for interfacing with different display boards
? PICtail? Plus interface for connecting to Explorer 16 Development Board
? Starter Kit connector
Getting Started
A Starter Kit or an Explorer 16 Development Board (DM240001) is required, but only one should be used. An
external 9V (AC162039) power supply can be connected through the Explorer 16 Development Board or directly
to connector J5. When a Starter Kit is used, the setup can be powered via the USB debugger. If your USB device
cannot supply enough power, the external power supply should be used. Finally, a display board, such as the
Graphics Display Truly 3.2" 240x320 Board (AC164127-4), should be connected to the display connector.
Several board settings can be selected:
? Jumper Pins 1-2: These pins set the board for internal memory mode. In this mode an 8 BPP color signal
is sent to the LCD using internal SRAM memory from the PIC.
Americas
Atlanta - 678-957-9614
Boston - 774-760-0087
Chicago - 630-285-0071
Cleveland - 216-447-0464
Dallas - 972-818-7423
Detroit - 248-538-2250
Indianapolis - 317-773-8323
Los Angeles - 949-462-9523
Phoenix - 480-792-7200
Asia/Pacific
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
? Jumper Pins 2-3: These pins set the board for external memory mode. In this mode a 16 BPP color signal
is sent to the LCD using external 8 Megabit SRAM (512 x 16) memory found on the board
The LCC Graphics PICtail? Plus Daughter Board can be used in conjunction with the Microchip Graphics
Library. The Microchip Graphics Library and other firmware examples can be downloaded from the Low-Cost
Controllerless Graphics Website found on www.microchip.com . Please refer to the “Getting Started” topic in the
Microchip Graphics Library Help at this location to program and run demonstration projects.
A different display board may also be available; please check www.microchip.com/graphics for available options.
If an end designer chooses to develop a custom display board, the included schematic shows the details of signal
connections. Please note that a different display may require modifications to the software provided with the
Microchip Graphics Library to function properly.
Santa Clara - 408-961-6444
Toronto - 905-673-0699
Europe
Austria - Wels - 43-7242-2244-39
Denmark - Copenhagen - 45-4450-2828
France - Paris - 33-1-69-53-63-20
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
TABLE 1:
Pin No.
A1, B1
A2, B2
A3, A4
SIGNAL INTERFACE FOR DISPLAY CONNECTOR
Symbol Level
+9V +9.0V Power supply
GND GND Ground
+3.3V +3.3V Power supply
Description
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
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
02/18/11
B3, B4
A5, B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
+5V
GND
LEFT/X-
TOP/Y-
RIGHT/X+
BOTTOM/Y+
PEN
SENSE
SCK
SDO
SDI
SS
LCD_BE
LCD PWM
+5.0V
GND
I/O
I/O
I/O
I/O
I
I
O
O
I
O
O
O
Power supply
Ground
Touch panel left
Touch panel top
Touch panel right
Touch panel bottom
Pen interrupt (touch panel driver)
5-wire touch panel sense
PIC ? MCU SPI Synchronous Serial Clock (SCK)
PIC MCU SPI Data Out (SDO)
PIC MCU SPI Data In (SDI)
PIC MCU SPI Slave Synchronization (SS)
Enable for backlight driver
PWM output for backlight driver
Microchip Technology Inc. ? 2355 West Chandler Blvd. ? Chandler, AZ 85224-6199
www.microchip.com
A12, B12
A13
B13
GND
SHIFT
DEN
GND
O
O
Ground
Pixel shift signal
Data enable for 24-bit digital RGB interface
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. 03/11
DS51966A
*DS51966A*
A14 VSYNC
B14 HSYNC
A15-A26, B15-B26 R0-R7, D0-D7, B0-B7
A27 LCD_RESET
O
O
O
O
Frame pulse
Line pulse
24-bit data
Can be configured for display on or as general
purpose output
相关PDF资料
AC164145 BOARD DAUGHTER PWR LINE MODEM
AC243005-1 KIT MEMORY SERIAL SUPERFLASH 1
AC244002 PAK PERFORMANCE MPLAB REAL ICE
AC244005 KIT MPLAB REAL ICE ISOLATOR
AC244006 KIT MPLAB REAL ICE TRACE
AC2626M6 PROBE TEMP 6" GENERAL PURP
AC300024 MOTOR STEPPER 2PHASE 8WIRE
AC300030 KIT ACOUSTIC ACCESSORY
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