User Manual for SIMAIR models including: SER1.3-B OLED Display Module, SER1.3-B, OLED Display Module, Display Module, Module
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SER1.3-B / Simair
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DocumentDocumentWUXI SIMINUO TECHNOLOGY CO.,LTD
SER1.3-B
OLED MODULE USER MANUAL
Address: No.7 Yanqiao Road, Yanqiao Street, huishan District, Wuxi City,Jiangsu Province Zipcode:214171 Tel: 0510-68065297/18662277330 Fax: 0510-68065297 Http: //www.simair-lcd.com E-mail: 308183018@qq.com, simair_lcd@163.com
:
7
:214171
:0510-68065297/18662277330
:0510-68065297
:www.simair-lcd.com
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TABLE OF Contents
Part Name: OLED Display Module 1. Basic Specifications
1.1 Display Specifications 1.2 Mechanical Specifications 1.3 Active Area / Memory Mapping & Pixel Construction 1.4 Mechanical Drawing 1.5 Pin Definition 1.6 product picture 1.7 Schematic Diagram 2. Absolute Maximum Ratings. 3. Optics & Electrical Characteristics 3.1 Optics Characteristics 3.2 DC Characteristics 3.3 AC Characteristics
3.3.1 SPI Interface Timing Characteristics 4. Functional Specification
4.1 Commands 4.2 VCC Generated by Internal DC/DC Circuit 5. Reliability 5.1 Contents of Reliability Tests 5.2 Failure Check Standard 6. Outgoing Quality Control Specifications 6.1 Environment Required 6.2 Sampling Plan 6.3 Criteria & Acceptable Quality Level
6.3.1 Cosmetic Check (Display Off) in Non-Active Area 6.3.2 Cosmetic Check (Display Off) in Active Area 6.3.3 Pattern Check (Display On) in Active Area 7. Precautions When Using These OEL Display Modules 7.1 Handling Precautions
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7.2 Storage Precautions 7.3 Designing Precautions 7.4 Precautions when disposing of the OEL display modules 7.5 Other Precautions Notice:.
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1. Basic Specifications
1.1 Display Specifications
1) Display Mode: 2) Display Color: 3) Drive Duty:
Passive Matrix Monochrome (White) 1/64 Duty
1.2 Mechanical Specifications
1) Outline Drawing: 2) Number of Pixels: 3) PCB Size: 4) Active Area: 5) Pixel Pitch: 6) Pixel Size:
According to the annexed outline drawing 128 64 35.433.5 2.6 (mm) 29.42 14.7 (mm) 0.23 0.23 (mm) 0.21 0.21 (mm)
1.3 Active Area / Memory Mapping & Pixel Construction
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1.4 Mechanical Drawing
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2.00 5.25 7.35
10.08 2.99 0.45
35.40 34.50 30.40
29.42
Active area 1.3'OLED 128x64 pixels 29.42x14.7mm
11.30
2.50
4.00
10.70
14.00
10.70
2.50
1.40 1.20
Item
Date
A
20190425
Remark Original Drawing
Pin Descriptions
Pin Symbol 1 GND 2 VCC 3 CLK 4 MOS 5 RES 6 DC 7 CS
14.70
23.00 28.50 33.50
4-4?-?4.35.000
NOTES: 1.DISPLAY TYPE: 1.3" OLED 2.VIEWING DIRECTION: All 3.POLARIZER MODE: TRANSMISSIVE/NORMALLY BLACK 4.DRIVER IC: SH1106 5.Resolution128x64
6.INTERFACE:SPI/IIC(The default is SPI interface) 7.VOLTAGE:3.3V 7.OPERATING TEMP: -40°C~70°C
Customer Approval Signature
Wuxi Siminuo Technonlogy CO.,LTD
Unless Otherwise Specified
Unit
mm
General Roughness
Title
SER1.3-B
Tolerance
Drawn
E.E.
Panel / E.
P.M.
Dimension ±0.3 By
HBK
Angle
±1 Date
20190425
Drawing Number Material
Rev. A
Soda Lime / Polyimide
Scale Sheet Size 1:1 1 of 1 A4
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1.5 Pin Definition
PIN No.
1 2 3 4 5
6
7
Symbol
GND VCC SCL SDA RES
DC
CS
Description
Ground of Logic Circuit This is a ground pin. It must be connected to ground Power Supply for OLED This is a voltage supply pin. It must be connected to source
The serial clock input SCL The serial data input SDA Power Reset for Controller and Driver This pin is reset signal input. When the pin is low, initialization of the chip is executed. Keep this pin pull high during normal operation Data/Command Control This pin is Data/Command control pin. When the pin is pulled high, the input at SDA is treated as display data. When the pin is pulled low, the input at SDA will be transferred to the command register. Chip Select This pin is the chip select pin.Low enable, high disable.
1.6 Product Pict ure
Top view
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1.7 Schemati Diagram
SPI Switch to IIC : 1. Change R3 to R1. 2. Ground DC pin and CS pin. 3. Use IIC program.
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2. Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Unit
Notes
Supply Voltage for Display
VCC
3
5
V
1, 2
Supply Voltage for Logic
SCL/SDA/RES/DC/CS 1.65
3.3
V
Operating Temperature
TOP
-40
80
C
Storage Temperature Life Time (120 cd/m2)
TSTG
-40
85
C
3
10,000
-
hour
4
Life Time (80 cd/m2)
30,000
-
hour
4
Life Time (60 cd/m2)
50,000
-
hour
4
Note 1: All the above voltages are on the basis of "GND = 0V". Note 2: When this module is used beyond the above absolute maximum ratings, permanent breakage
of the module may occur. Also, for normal operations, it is desirable to use this module under the conditions according to Section 3. "Optics & Electrical Characteristics". If this module is used beyond these conditions, malfunctioning of the module can occur and the reliability of the module may deteriorate. Note 3: The defined temperature ranges do not include the polarizer. The maximum withstood temperature of the polarizer should be 80C.
Note 4: VCC = 12 V, Ta = 25°C, 50% Checkerboard. Software configuration follows Section 4.4 Initialization. End of lifetime is specified as 50% of initial brightness reached. The average operating lifetime at room temperature is estimated by the accelerated operation at high temperature conditions.
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3.Optics & Electrical Characteristics
3.1 Optics Characteristics
Characteristics Brightness
(VCC Supplied Externally) Brightness
(VCC Generated Internal DC/DC)
C.I.E.
Symbol Lbr
Lbr (x) (y)
Dark Room Contrast
CR
Viewing Angle
Conditions Note 5 Note 6
C.I.E. 1931
* Optical measurement taken at VDD = 2.8V, VCC = 12V & 7.25V. Software configuration follows Section 4.2 Initialization.
3.2 DC Characteristics
Min Typ Max Unit
120
-
-
cd/m2
100 150
-
cd/m2
0.28 0.32 0.36 0.31 0.35 0.39
- 2000:1 -
-
Free
- degree
Characteristics
Symbol
Conditions
Min Typ Max Unit
Supply Voltage for Logic
VDD
1.65 2.8 3.3
V
Supply Voltage for Display (Supplied Externally)
VCC
Note 5 (Internal DC/DC Disable)
-
12
-
V
Supply Voltage for DC/DC
VBAT Internal DC/DC Enable
3.5
-
4.2
V
Supply Voltage for Display (Generated by Internal DC/DC)
VCC
Note 6 (Internal DC/DC Enable)
6.4
-
9
V
High Level Input
VIH
IOUT = 100A, 3.3MHz 0.8xVDD -
VDD
V
Low Level Input
VIL
IOUT = 100A, 3.3MHz
0
- 0.2xVDD V
High Level Output
VOH
IOUT = 100A, 3.3MHz 0.9xVDD -
VDD
V
Low Level Output
VOL
IOUT = 100A, 3.3MHz
0
- 0.1xVDD V
Operating Current for VDD
Operating Current for VCC (VCC Supplied Externally) Operating Current for VBAT (VCC Generated by Internal
DC/DC)
Sleep Mode Current for VDD
IDD ICC
IBAT IDD,SLEEP
Note 7 Note 8
-
180 300 uA
-
23
32 mA
-
45
50 mA
-
1
5
uA
Sleep Mode Current for VCC ICC,SLEEP
-
2
10 uA
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Note 5 & 6: Brightness (Lbr) and Supply Voltage for Display (VPP) are subject to the change of the panel characteristics and the customer's request.
Note 7: VDD = 2.8V, VCC = 12V, REF=910K,100% Display Area Turn on. Note 8: VDD = 2.8V, VCC = 8V, REF=910K,100% Display Area Turn on. * Software configuration follows Section 4.2 Initialization.
3.3 AC Characteristics
3.3.1 SPI Interface Timing Characteristics:
Symbol Description
tcycle
Clock Cycle Time
tAS
Address Setup Time
tAH
Address Hold Time
tCSS
Chip Select Setup Time
tCSH
Chip Select Hold Time
tDSW Write Data Setup Time
tDHW Write Data Hold Time
tCLKL
Clock Low Time
tCLKH Clock High Time
tR
Rise Time
tF
Fall Time
* (VDD - VSS = 1.65V to 3.3V, Ta = 25°C)
Min Max Unit
100
-
ns
15
-
ns
15
-
ns
20
-
ns
10
-
ns
15
-
ns
15
-
ns
20
-
ns
20
-
ns
-
40
ns
-
40
ns
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4. Functional Specification
4.1 Commands
D/C# Hex D7 D6 D5 D4 D3 D2 D1 D0 Command
Description
0 81
1 0 0 0 0 0 0 1 Set Contrast Control Double byte command to select 1 out of 256
0 A[7:0] A7 A6 A5 A4 A3 A2 A1 A0
contrast steps. Contrast increases as the
value increases.
(RESET = 7Fh )
0 DB 1 1 0 1 1 0 1 1 Set VCOMH Deselect
0 A[7:0 0 A6 A5 A4 0 0 0 0
Level
]
A[6:4] Hex code
000b 00h
010b 20h
011b 30h
V COMH deselect level
~ 0.65 x VCC ~ 0.77 x VCC (RESET)
~ 0.83 x VCC
0 A6/A7 1 0 1 0 0 1 1 X0 Set Normal/Inverse A6h, X[0]=0b: Normal display (RESET) 0
Display
in RAM: OFF in display panel 1
in RAM: ON in display panel
A7h, X[0]=1b: Inverse display
0 in RAM: ON in display panel 1
0 AE AF
in RAM: OFF in display panel 1 0 1 0 1 1 1 X0 Set Display ON/OFF AEh, X[0]=0b:Display OFF (sleep mode)
(RESET)
AFh X[0]=1b:Display ON in normal mode
0 A0/A1 1 0 1 0 0 0 0 X0 Set Segment Re-map A0h, X[0]=0b: column address 0 is mapped to SEG0 (RESET)
A1h, X[0]=1b: column address 127 is mapped to SEG0
0 C0/C8 1 1
00
X3 0 0
0 Set COM Output Scan Direction
C0h, X[3]=0b: normal mode (RESET) Scan from COM0 to COM[N 1]
C8h, X[3]=1b: remapped mode. Scan from COM[N-1] to COM0
Where N is the Multiplex ratio.
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4.2 VCC Generated by Internal DC/DC Circuit
If the noise is accidentally occurred at the displaying window during the operation, please reset the display in order to recover the display function.
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<Power down Sequence>
Normal Operation
Set Display Off 0xAE
Set Charge Pump 0x8D, 0x10
Power Stabilized (100ms Delay Recommended)
Power down VBAT (50ms Delay Recommended)
Power down VDD
VDD/VBAT off State
<Entering Sleep Mode>
Normal Operation
Set Display Off 0xAE
Set Charge Pump 0xad, 0x8b
Power down VBAT
Sleep Mode
<Exiting Sleep Mode>
Sleep Mode
Power up VBAT (100ms Delay Recommended)
Set Charge Pump 0xaD, 0x8a
Set Display On 0xAF
Power Stabilized (100ms Delay Recommended)
Normal Operation
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void OLED_Init(void) {
//OLED OLED_RES_Clr();//RES 0
delay_ms(200);// 200ms OLED_RES_Set();//RES 1
//OLED OLED_WR_Byte(0xAE,OLED_CMD); /*display off*/ OLED_WR_Byte(0x02,OLED_CMD); /*set lower column address*/ OLED_WR_Byte(0x10,OLED_CMD); /*set higher column address*/ OLED_WR_Byte(0x40,OLED_CMD); /*set display start line*/ OLED_WR_Byte(0xB0,OLED_CMD); /*set page address*/ OLED_WR_Byte(0x81,OLED_CMD); /*contract control*/ OLED_WR_Byte(0xcf,OLED_CMD); /*128*/ OLED_WR_Byte(0xA1,OLED_CMD); /*set segment remap*/ OLED_WR_Byte(0xA6,OLED_CMD); /*normal / reverse*/ OLED_WR_Byte(0xA8,OLED_CMD); /*multiplex ratio*/ OLED_WR_Byte(0x3F,OLED_CMD); /*duty = 1/64*/ OLED_WR_Byte(0xad,OLED_CMD); /*set charge pump enable*/ OLED_WR_Byte(0x8b,OLED_CMD); /* 0x8B VCC */ OLED_WR_Byte(0x33,OLED_CMD); /*0X30---0X33 set VPP 9V */ OLED_WR_Byte(0xC8,OLED_CMD); /*Com scan direction*/ OLED_WR_Byte(0xD3,OLED_CMD); /*set display offset*/ OLED_WR_Byte(0x00,OLED_CMD); /* 0x20 */ OLED_WR_Byte(0xD5,OLED_CMD); /*set osc division*/ OLED_WR_Byte(0x80,OLED_CMD); OLED_WR_Byte(0xD9,OLED_CMD); /*set pre-charge period*/ OLED_WR_Byte(0x1f,OLED_CMD); /*0x22*/ OLED_WR_Byte(0xDA,OLED_CMD); /*set COM pins*/ OLED_WR_Byte(0x12,OLED_CMD); OLED_WR_Byte(0xdb,OLED_CMD); /*set vcomh*/ OLED_WR_Byte(0x40,OLED_CMD); OLED_Clear(); OLED_WR_Byte(0xAF,OLED_CMD); /*display ON*/
}
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#define OLED_CMD 0 //write command #define OLED_DATA 1 //write data
void OLED_WR_Byte(u8 dat,u8 cmd) {
u8 i; if(cmd)
OLED_DC_Set(); else
OLED_DC_Clr(); OLED_CS_Clr(); for(i=0;i<8;i++) { OLED_SCL_Clr(); if(dat&0x80)
OLED_SDA_Set(); else
OLED_SDA_Clr(); OLED_SCL_Set(); dat<<=1; } OLED_CS_Set(); OLED_DC_Set(); }
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5. Reliability
5.1 Contents of Reliability Tests
Item
Conditions
High Temperature Operation
70C, 240 hrs
Low Temperature Operation
-40C, 240 hrs
High Temperature Storage
85C, 240 hrs
Low Temperature Storage
-40C, 240 hrs
High Temperature/Humidity Operation
60C, 90% RH, 120 hrs
Thermal Shock
-40C 85C, 24 cycles 60 mins dwell
* The samples used for the above tests do not include polarizer. * No moisture condensation is observed during tests.
5.2 Failure Check Standard
Criteria
The operational functions work.
After the completion of the described reliability test, the samples were left at room temperature for 2 hrs prior to conducting the failure test at 235C; 5515% RH.
6. Outgoing Quality Control Specifications
6.1 Environment Required
Customer's test & measurement are required to be conducted under the following conditions:
Temperature:
23 5C
Humidity:
55 15% RH
Fluorescent Lamp:
30W
Distance between the Panel & Lamp:
50cm
Distance between the Panel & Eyes of the Inspector: 30cm
Finger glove (or finger cover) must be worn by the inspector.
Inspection table or jig must be anti-electrostatic.
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6.2 Sampling Plan
Level II, Normal Inspection, Single Sampling, MIL-STD-105E
6.3 Criteria & Acceptable Quality Level
Partition
AQL
Major
0.65
Minor
1.0
Definition Defects in Pattern Check (Display On) Defects in Cosmetic Check (Display Off)
6.3.1 Cosmetic Check (Display Off) in Non-Active Area
Check Item
Classification
Criteria
X > 6 mm (Along with Edge) Y > 1 mm (Perpendicular to edge)
X
Panel General Chipping
Minor
Y X
Y
6.3.2 Cosmetic Check (Display Off) in Active Area
It is recommended to execute in clear room environment (class 10k) if actual in necessary.
Check Item
Any Dirt & Scratch on Polarizer's Protective Film
Classification Acceptable
Criteria Ignore for not Affect the Polarizer
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Scratches, Fiber, Line-Shape Defect (On Polarizer)
Dirt, Black Spot, Foreign Material, (On Polarizer)
Minor Minor
Dent, Bubbles, White spot (Any Transparent Spot on Polarizer)
Minor
W 0.1
Ignore
W > 0.1
L2
n1
L>2
n=0
0.1
Ignore
0.1 < 0.25
n1
0.25 <
n=0
0.5 Ignore if no Influence on Display
0.5 <
n=0
Fingerprint, Flow Mark (On Polarizer)
Minor
* Protective film should not be tear off when cosmetic check. ** Definition of W & L & (Unit: mm): = (a + b) / 2
L
Not Allowable
b: Minor Axis W
a: Major Axis
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6.3.3 Pattern Check (Display On) in Active Area
Check Item
Classification
No Display
Major
Criteria
Missing Line
Major
Pixel Short
Major
Darker Pixel
Major
Wrong Display
Major
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Un-uniform
Major
7. Precautions When Using These OEL Display Modules
7.1 Handling Precautions
1) Since the display panel is being made of glass, do not apply mechanical impacts such us dropping from a high position.
2) If the display panel is broken by some accident and the internal organic substance leaks out, be careful not to inhale nor lick the organic substance.
3) If pressure is applied to the display surface or its neighborhood of the OEL display module, the cell structure may be damaged and be careful not to apply pressure to these sections.
4) The polarizer covering the surface of the OEL display module is soft and easily scratched. Please be careful when handling the OEL display module.
5) When the surface of the polarizer of the OEL display module has soil, clean the surface. It takes advantage of by using following adhesion tape. * Scotch Mending Tape No. 810 or an equivalent
Never try to breathe upon the soiled surface nor wipe the surface using cloth containing solvent such as ethyl alcohol, since the surface of the polarizer will become cloudy.
Also, pay attention that the following liquid and solvent may spoil the polarizer:
* Water * Ketone * Aromatic Solvents 6) Hold OEL display module very carefully when placing OEL display module into the system housing. Do not apply excessive stress or pressure to OEL display module. And, do not over bend the film with electrode pattern layouts. These stresses will influence the display performance. Also, secure sufficient rigidity for the outer cases.
7) Do not apply stress to the driver IC and the surrounding molded sections. 8) Do not disassemble nor modify the OEL display module.
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9) Do not apply input signals while the logic power is off. 10) Pay sufficient attention to the working environments when handing OEL display modules to
prevent occurrence of element breakage accidents by static electricity. * Be sure to make human body grounding when handling OEL display modules. * Be sure to ground tools to use or assembly such as soldering irons. * To suppress generation of static electricity, avoid carrying out assembly work under dry
environments. * Protective film is being applied to the surface of the display panel of the OEL display
module. Be careful since static electricity may be generated when exfoliating the protective film. 11) Protection film is being applied to the surface of the display panel and removes the protection film before assembling it. At this time, if the OEL display module has been stored for a long period of time, residue adhesive material of the protection film may remain on the surface of the display panel after removed of the film. In such case, remove the residue material by the method introduced in the above Section 5). 12) If electric current is applied when the OEL display module is being dewed or when it is placed under high humidity environments, the electrodes may be corroded and be careful to avoid the above.
7.2 Storage Precautions
1) When storing OEL display modules, put them in static electricity preventive bags avoiding exposure to direct sun light nor to lights of fluorescent lamps. and, also, avoiding high temperature and high humidity environment or low temperature (less than 0 C) environments. (We recommend you to store these modules in the packaged state when they were shipped from ZhongJingYuan technology Co.,Ltd.)
At that time, be careful not to let water drops adhere to the packages or bags nor let dewing occur with them.
2) If electric current is applied when water drops are adhering to the surface of the OEL display module, when the OEL display module is being dewed or when it is placed under high humidity environments, the electrodes may be corroded and be careful about the above.
7.3 Designing Precautions
1) The absolute maximum ratings are the ratings which cannot be exceeded for OEL display module, and if these values are exceeded, panel damage may be happen.
2) To prevent occurrence of malfunctioning by noise, pay attention to satisfy the VIL and VIH specifications and, at the same time, to make the signal line cable as short as possible.
3) We recommend you to install excess current preventive unit (fuses, etc.) to the power circuit (VDD). (Recommend value: 0.5A)
4) Pay sufficient attention to avoid occurrence of mutual noise interference with the neighboring devices.
5) As for EMI, take necessary measures on the equipment side basically. 6) When fastening the OEL display module, fasten the external plastic housing section.
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7) If power supply to the OEL display module is forcibly shut down by such errors as taking out the main battery while the OEL display panel is in operation, we cannot guarantee the quality of this OEL display module.
8) The electric potential to be connected to the rear face of the IC chip should be as follows: SSD1306
* Connection (contact) to any other potential than the above may lead to rupture of the IC.
7.4 Precautions when disposing of the OEL display modules
1) Request the qualified companies to handle industrial wastes when disposing of the OEL display modules. Or, when burning them, be sure to observe the environmental and hygienic laws and regulations.
7.5Other Precautions
1) When an OEL display module is operated for a long of time with fixed pattern may remain as an after image or slight contrast deviation may occur. Nonetheless, if the operation is interrupted and left unused for a while, normal state can be restored. Also, there will be no problem in the reliability of the module.
2) To protect OEL display modules from performance drops by static electricity rapture, etc., do not touch the following sections whenever possible while handling the OEL display modules. * Pins and electrodes * Pattern layouts such as the FPC
3) With this OEL display module, the OEL driver is being exposed. Generally speaking, semiconductor elements change their characteristics when light is radiated according to the principle of the solar battery. Consequently, if this OEL driver is exposed to light, malfunctioning may occur.
* Design the product and installation method so that the OEL driver may be shielded from light in
actual usage.
* Design the product and installation method so that the OEL driver may be shielded from light during
the inspection processes.
4) Although this OEL display module stores the operation state data by the commands and the indication data, when excessive external noise, etc. enters into the module, the internal status may be changed. It therefore is necessary to take appropriate measures to suppress noise generation or to protect from influences of noise on the system design.
5) We recommend you to construct its software to make periodical refreshment of the operation statuses (re-setting of the commands and re-transference of the display data) to cope with catastrophic noise.
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Warranty:
The warranty period shall last twelve (12) months from the date of delivery. Buyer shall be completed to
assemble all the processes within the effective twelve (12) months. Wuxi Siminuo Technology shall be liable for replacing any products which contain defective material or process which do not conform to the product specification, applicable drawings and specifications during the warranty period. All products must be preserved, handled and appearance to permit efficient handling during warranty period. The warranty coverage would be exclusive while the returned goods are out of the terms above.
Notice:
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