EastRising ER-DBC240128-3 User manual

A 8051 Development Board User Guide ER-DBC240128-3
URL: www.buydisplay.com Document Name: ER-DBC240128-3 User Guide-Rev1.0 Page: 1 of 15
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0B0B0B0B
1B1B1BER-DBC240128-3
MCU 8051 Development Board & Kit User Guide
3B3B
EastRising Technology Co., Limited
4B4B4B Attention:
A. Some specifications of IC are not listed in this datasheet. Please refer to the IC datasheet for more details.
B. The related documents for interfacing, demo code, ic datasheet are all available, please download from our web.
7B7B7B
REV DESCRIPTION RELEASE DATE
11B11B11B6B1.0 12B12B12B7BPreliminary Release 13B13B13B8B Jun-04-2018

A 8051 Development Board User Guide ER-DBC240128-3
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14B14B14B9B431B437B434B
CONTENTS
15B15B15B10HHHHHHHHHHHHHHHHHHHHHHH
18BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH1. ORDERING INFORMATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 03U
19B19B19B14B14BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH21B18B18BHHHHHHHHHHHHHHHHHHHHUHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH 2. QUICK START- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0422B19B19B14B14BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH26B23B22B13BHHHHHHHHHHHHHHHHHHHHHHHHHHUHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
21B18B18BHHHHHHHHHHHHHHHHHHHHUHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH3. BUTTONS DEFINITIONS- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 05U22B19B19B14B14BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HH31B28B26B29BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH4. SPECIFICATION - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0632B29B27B30BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
38B35B33B45BHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH 5. OUTLINE DRAWING -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 07
6. HOW TO MAKE A CUSTOM DEMONSTRATION- - - - - - - - - - - - - - - - - - - - - - - - - - - 08
7. METHODS FOR USING IN SYSTEM PROGRAMMING - - - - - - - - - - - - - - - - - - - - 08
8. CARE AND HANDLING PRECAUTIONS- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 14

A 8051 Development Board User Guide ER-DBC240128-3
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54B51B49BB451B457B454B1. ORDERING INFORMATION52B461B
1.1 Order Number
Part Number(Order Number) Description
ER-DBC240128-3 8051 Microcontroller Development Board & Kit
1.2 What's included in the package
No Standard Accessory Name Quantity
1 MCU Board 1
2 Adaptor Board 1
3 Power Adaptor (12V 2A) 1
4 USB Cable 1
1.3 Compatible with following displays:
No. Part Number LCD Type Backlight Color Graphic & Font
Color Background Color
1 ERC240128FYG-3 FSTN Positive Yellow Green Color Dark Blue Color Yellow Green Color
2 ERC240128SBS-3 STN Negative Blue White Color White Color Blue Color
3 ERC240128FS-3 FSTN Positive White Color Black Color White Color
4 ERC240128FR-3 FSTN Positive Red Color Black Color Red Color
5 ERC240128FG-3 FSTN Positive Green Color Black Color Green Color
6 ERC240128FB-3 FSTN Positive Blue Color Black Color Blue Color
7 ERC240128FP-3 FSTN Positive Purple Color Black Color Purple Color
8 ERC240128FAM-3 FSTN Positive Amber Color Black Color Amber Color
9 ERC240128F7-3 FSTN Positive RGB Color Black Color RGB Color
10 ERC240128DNYG-3 FFSTN Negative Yellow Green Color Yellow Green Color Black Color
11 ERC240128DNS-3 FFSTN Negative White Color White Color Black Color
12 ERC240128DNR-3 FFSTN Negative Red Color Red Color Black Color
13 ERC240128DNG-3 FFSTN Negative Green Color Green Color Black Color
14 ERC240128DNB-3 FFSTN Negative Blue Color Blue Color Black Color
15 ERC240128DNP-3 FFSTN Negative Purple Color Purple Color Black Color
16 ERC240128DNAM-3 FFSTN Negative Amber Color Amber Color Black Color
17 ERC240128DN7-3 FFSTN Negative RGB Color RGB Color Black Color

A 8051 Development Board User Guide ER-DBC240128-3
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2. QUICK START
2-1 Simply plug the power adaptor into an AC outlet and plug FFC(Cable) of lcd display
into the ZIF connector of adaptor board as the below image shows.
2-2 Press the power button to run the demonstration program.

A 8051 Development Board User Guide ER-DBC240128-3
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3. BUTTONS DEFINITIONS
Button Name Description
*Stop/Next Button Stop or Next the Image Slideshows
Reset Button Restart to Initialized State
Power Button Press On or Press Off
*For color display, this button is used to next the image slideshows.
For mono display, this button is used to stop the image slideshows.

A 8051 Development Board User Guide ER-DBC240128-3
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58B55B52B140B435B432B429B4.SPECIFICATION
4.1 Mechanical Specification
ITEM STANDARD VALUE UNIT
MCU Board Outline Dimension 151.00×77.00 mm
92B89B86BAdaptor Board Outline Dimension 90.00×95.00 93B90B87Bmm
102B99B96B92BGross Weight for Whole Demo Kit 0.40 104B101B98B94Bkg
4.2ElectricalSpecification
ITEM STANDARD VALUE UNIT
Microcontroller STC89LE516RD+ --
115B112B109B95BInterface 8080/6800 4-bit/8-bit Parallel,3/4 Wire Serial --
Power Supply Voltage 12V V

A 8051 Development Board User Guide ER-DBC240128-3
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459B137B456B134B453B 5. OUTLINE DRAWING
EASTRISING TECHNOLOGY
42
37
52494414 393429
24
199
3227
22
17 48
13
44PIN Pitch0.9
44PIN Pitch0.8
60PIN Pitch0.7
60PIN Pitch0.65
60PIN Pitch0.62
60PIN Pitch0.6
60PIN Pitch0.5
1
1
1
1
1
44PIN Pitch1.0
36PIN Pitch1.1
36PIN Pitch1.2
36PIN Pitch1.3
1
1
1
1
1
1
36PIN Pitch1.4
1
59
605856545250484644424038363432302826242220181614121086
42
1
2.0
TF
U1
DC IN PUT
OFF
P0.0 P0.1 P0.2 P0.3 P0.4 P0.5 P0.6 P0.7
P1.0 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7
P2.0
P2.1 P2.2 P2.3 P2.4 P2.5 P2.6 P2.7
P3.0 P3.1 P3.2 P3.3
P3.4 P3.5 P3.6 P3.7 VDD
VSS
VOUT
LED+
123456789101112
13 14 15 16 17 18 19 20
V0
P1.1
ON
12345678 9 10 11 12 13 14 15 16 17 18 19 20
LED-
35
6
7
8
9
10
11 12
13
14
15
16
17
18 20
24
1
OFF
P0.0 P0.1 P0.2 P0.3 P0.4 P0.5 P0.6 P0.7
P1.0 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7
P2.0
P2.1 P2.2 P2.3 P2.4 P2.5
P2.6 P2.7
P3.0 P3.1 P3.2 P3.3
P3.4 P3.5 P3.6 P3.7 VDD
VSS
VOUT
LED+
CS
123456789101112
13 14 15 16 17 18 19 20
V0
P1.1
ON
12345678 9 10 11 12 13 14 15 16 17 18 19 20
LED-
35
6
7
8
9
10
11 12
13
14
15
16
17
18
19
20
24
24
21 22 23
21 23
T4
Contrast-
T1
2.0
J1
19
22 24
25
26
27
28
1
Contrast+
PW2
J6
J7
STOP/NEXT
PW1
T2 T3
RESET TF CARD
90,00 82,00
95,00
79,00
4,00
4,00
2,54
1,60
8,50
6,00
2,54 2,54
12,00
151,00
77,00
11,00
8,50
6,00
145,84
71,00
180.0±5
208.0±5
Dupont Wire with Terminal↑
1
DO NOT SCALE THIS DRAWING.
Drawing Name :
DWN JIM
APPROVALS
CHK
APP
150116
DATE
PROJECTION SHEET:
GENERAL TOL.
SCALE:
N.T.S.
UNITS
MM
TEL:[phone] Emal: [e-mail]
DATE
REV DESCRIPTION DESIGN
1'ST DEGIN JAVEN
A
8051 Demo Board
1,60
Jumper Matrix
MCU
Buy isplay.com
EastRising Technology Co.,Ltd.
Adaptor Board↑
MCU Board↑
Pin Header↑
Power Adaptor Voltage↑
Pin Header on Board↑
Jan-17-2015
MINI USB
N-ISP ISP
N-ISP ISP
ISP(In S ystem Programming )Port

A 8051 Development Board User Guide ER-DBC240128-3
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6. HOW TO MAKE A CUSTOM DEMONSTRATION
By using the software of LCD Font Maker or Image2LCD and ISP(In System Programming) to customize
the demonstration that includes your own bitmap images, personalized fonts, symbols, icons and burn
sketches. The large capacity of the MicroSD card allows you to store more fonts or images. We also
prepare the demo code, interfacing document (download from each product page) and schematic MCU
datasheet (download from each 8051 microcontroller development board page) for your further study.
LCD Font Maker: http://www.buydisplay.com/download/software/LCDFontMaker.zip
Image2LCD: http://www.buydisplay.com/download/software/Image2Lcd.zip
7. METHODS FOR USING IN SYSTEM PROGRAMMING
7-1 Hardware Preparation
7-1-1 Please power off the development board,
7-1-2 No power supply is connecting with 8051 development board,
7-7-3 The jumpers on JP8 is on ISP position as below image shows
7-2 Install the USB to RS232 Driver
http://www.buydisplay.com/download/software/USB-TO-RS232-DRIVER.rar

A 8051 Development Board User Guide ER-DBC240128-3
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7-3 Connecting the 8051 development board to computer by USB Cable and you should find the new port
USB-SERIAL CH340 in Computer-System Properties-Device Manager as below image shows and
remember the COM number that would be used in Step7-4.
7-4 Install STC 8051 Microcontroller ISP(In System Programming)Software
http://www.buydisplay.com/download/software/STC-ISP-V4.86-NOT-SETUP-ENGLISH.zip
7-5 Open ISP and Select COM Port that should be the same with the step 7-2 you see from Device
Manager.

A 8051 Development Board User Guide ER-DBC240128-3
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7-6 Select MCU part number that should be the same with your purchased one.
(Refer to 4.2 Electrical Specification)
7-7 Open target “,hex” file by clicking open code file

A 8051 Development Board User Guide ER-DBC240128-3
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7-8 Programming
7-8-1 Click Download/Program
7-8-2 Then you will see ”Checking target MCU….”

A 8051 Development Board User Guide ER-DBC240128-3
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7-8-3 Power on the development board by pressing the white power button
7-8-4 Now you could see the process of programming

A 8051 Development Board User Guide ER-DBC240128-3
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7-8-5 Progarmming Finished
8 Please move the jumpers on JP8 from ISP to N_ISP as below image shows.

A 8051 Development Board User Guide ER-DBC240128-3
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8. CARE AND HANDLING PRECAUTIONS
The kit is sold with a module mounted on it. If you attempt to modify the board to work with other modules,
the warranty is void. For optimum operation of the module and demonstration board and to prolong their life,
please follow the precautions below.
8.1 ESD (Electro-Static Discharge)
The circuitry is industry standard CMOS logic and susceptible to ESD damage. Please use industry
standard antistatic precautions as you would for any other PCB such as expansion cards or motherboards.
8.2 Avoid Shock,Impact,Torque and Tension
◇Do not expose the module to strong mechanical shock, impact, torque, and tension.
◇Do not drop, toss, bend, or twist the module.
◇Do not place weight or pressure on the module.
8.3 LCD&OLED Display Glass
◇The exposed surface of the LCD "glass" is actually a polarizer laminated on top of the glass.To protect
the soft plastic polarizer from damage, the module ships with a protective film over the polarizer. Please
peel off the protective film slowly. Peeling off the protective film abruptly may generate static electricity.
◇The polarizer is made out of soft plastic and is easily scratched or damaged. When handling the module,
avoid touching the polarizer. Finger oils are difficult to remove.
◇If the LCD panel breaks, be careful not to get the liquid crystal fluid in your mouth or eyes. If the liquid
crystal fluid touches your skin, clothes, or work surface, wash it off immediately using soap and plenty of
water.
◇Be very careful when you clean the polarizer. Do not clean the polarizer with liquids. Do not wipe the
polarizer with any type of cloth or swab (for example, Q-tips). Use the removable protective film to
remove smudges (for example, fingerprints) and any foreign matter. If you no longer have the protective
film, use standard transparent office tape . If the polarizer is dusty, you may carefully blow it off with
clean, dry, oil-free compressed air.

A 8051 Development Board User Guide ER-DBC240128-3
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8.4 Operation
◇Use only the included AC adapter to power the board.
◇Observe the operating temperature limitations: from -20°C minimum to +70°C maximum with minimal
fluctuations. Operation outside of these limits may shorten the life and/or harm the display.
□At lower temperatures of this range, response time is delayed.
□At higher temperatures of this range, display becomes dark. (You may need to adjust the contrast.)
◇Operate away from dust, moisture, and direct sunlight.
8.5 Storage and Recycling
◇Store in an ESD-approved container away from dust, moisture, and direct sunlight.
◇Observe the storage temperature limitations: from -30°C minimum to +80°C maximum with minimal
fluctuations. Rapid temperature changes can cause moisture to form, resulting in permanent
damage.
◇ Do not allow weight to be placed on the modules while they are in storage.
◇ Please recycle your outdated displays at an approved facility.