1) Since front polarizer is easily damaged, pay attention not to scratch it.
2) Be sure to turn off power supply when inserting or disconnecting from input
connector.
3) Wipe off water drop immediately. Long contact with water may cause discoloration
or spots.
4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
5) Since the panel is made of glass, it may break or crack if dropped or bumped on
hard surface.
6) Since CMOS LSI is used in this module, take care of static electricity and insure
human earth when handling.
7) Do not open nor modify the Module Assembly.
B133EW01 V2
8) Do not press the reflector sheet at the back of the module to any directions.
9) In case if a Module has to be put back into the packing container slot after once it
was taken out from the container, do not press the center of the CCFL Reflector
edge. Instead, press at the far ends of the CFL Reflector edge softly. Otherwise the
TFT Module may be damaged.
10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate
nor tilt the Interface Connector of the TFT Module.
11) After installation of the TFT Module into an enclosure (Notebook PC Bezel, for
example), do not twist nor bend the TFT Module even momentary. At designing the
enclosure, it should be taken into consideration that no bending/twisting forces are
applied to the TFT Module from outside. Otherwise the TFT Module may be
damaged.
12) Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please follow
local ordinances or regulations for disposal.
13) Small amount of materials having no flammability grade is used in the LCD module. The
LCD module should be supplied by power complied with requirements of Limited Power
Source(, IEC60950 or UL1950), or be applied exemption.
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14) The LCD module is designed so that the CCFL in it is supplied by Limited Current
Circuit(IEC60950 or UL1950). Do not connect the CCFL in Hazardous Voltage Circuit.
document version 0.1 4/34
Product Specification
Pixel Arrangement
R.G.B. Vertical Stripe
(
Note1
)
Physical Size
[mm]
299.5
max. (W) x
195.5
max. (H) x
5.5
Storage (
Non
-
Operating)
[oC]
RoHS Compliance
AU OPTRONICS CORPORATION
2. General Description
B133EW01 V2 is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD
panel, a driver circuit, and backlight system. The screen format is intended to support the
WXGA (1280(H) x 800(V)) screen and 262k colors (RGB 6-bits data driver). All input
signals are LVDS interface compatible.Inverter of backlight is not included.
B133EW01 V2 is designed for a display unit of notebook style personal computer and
industrial machine.
2.1 General Specification
The following items are characteristics summary on the table at 25 ℃ condition:
Items Unit Specifications
B133EW01 V2
Screen Diagonal [mm] 337.8 (13.3 W”)
Active Area [mm] 286.08 (H) x 178.8 (V)
Pixels H x V 1280x3(RGB) x 800
Pixel Pitch [mm] 0.2235 x 0.2235
Display Mode Normally White
White Luminance (ICCFL=6.0mA)
Note: ICCFL is lamp current
Luminance Uniformity 1.25 max. (5 points)
Contrast Ratio 400 typ
Optical Rise Time/Fall Time [msec] 16 typ.
Nominal Input Voltage VDD [Volt] +3.3 typ.
Power Consumption [Watt] 4.8 max.(without inverter)
Weight [Grams] 350 typ.
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
210 250 - 1, 4, 5.
40
40
10
30
1.25 1
1.50 2
-
- 12 17
16 25
0.565 0.595 0.625
0.315 0.345 0.375
0.29 0.32 0.35
0.525 0.555 0.585
0.125 0.155 0.185
0.115 0.145 0.175
0.283 0.313 0.343
0.299 0.329 0.359
45
45
25
35
4
-
-
-
-
8
8
8
2,8
Note 1: 5 points position (Display area : 286.08 (H) x 178.8 (V)mm)
document version 0.1 7/34
Product Specification
= Maximum Brightness of thirteen points
Minimum Brightness of thirteen points
Maximum Brightness of five
points
= Minimum Brightness of five
points
AU OPTRONICS CORPORATION
H/4
H/4
B133EW01 V2
W
W/4W/4W/4W/4
12
H
Note 2: 13 points position
H/4
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H/4
H
H/4
H/4
H/4
10
10
W/4
1
6
3
45
W
W/4
4
W/4
2
7
W/4
10
3
5
8
9
H/4
10
11
Note 3: The luminance uniformity of 5 and 13 points is defined by dividing the maximum luminance values by
the minimum test point luminance
δ
W5
10
1312
δ
document version 0.1 8/34
W13
Product Specification
Field=2
°
Contrast ratio (CR)=
Brightness on the “White” state
Brightness on the “Black” state
AU OPTRONICS CORPORATION
Note 4: Measurement method
The LCD module should be stabilized at given temperature for 30 minutes to avoid abrupt temperature
change during measuring. In order to stabilize the luminance, the measurement should be executed after
lighting Backlight for 30 minutes in a stable, windless and dark room.
B133EW01 V2
Photo detector
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Note 5: Definition of Average Luminance of White (YL):
Measure the luminance of gray level 63 at 5 points,Y
L (x) is corresponding to the luminance of the point X at Figure in Note (1).
Note 6: Definition of contrast ratio:
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= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
L
Contrast ratio is calculated with the following formula.
document version 0.1 9/34
Product Specification
"Black"
Tr
Tf "White"
"White"
0 % 10 % 90 % 100 %
AU OPTRONICS CORPORATION
Note 7: Definition of Cross Talk (CT)
CT = | YB – YA | / YA × 100 (%)
Where
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
YB = Luminance of measured location with gray level 0 pattern (cd/m2)
B133EW01 V2
Note 8: Definition of response time:
The output signals of BM-7 or equivalent are measured when the input signals are changed from “Black” to “White” (falling time) and from “White” to “Black” (rising time), respectively. The response time interval
between the 10% and 90% of amplitudes. Refer to figure as below.
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document version 0.1 10/34
Product Specification
AU OPTRONICS CORPORATION
Note 8. Definition of viewing angle
Viewing angle is the measurement of contrast ratio ≧10, at the screen center, over a 180° horizontal and
180° vertical range (off-normal viewing angles). The 180° viewing angle range is broken down as follows; 90°
(θ) horizontal left and right and 90° (Φ) vertical, high (up) and low (down). The measurement direction is
typically perpendicular to the display surface with the screen rotated about its center to develop the desired
measurement viewing angle.
B133EW01 V2
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document version 0.1 11/34
Product Specification
Backlight Unit
RxIN0
1
TB
pin)
AU OPTRONICS CORPORATION
3. Functional Block Diagram
The following diagram shows the functional block of the 13. 3inches wide Color TFT/LCD Module:
B133EW01 V2
X-Driver
(4 pairs LVDS)
RxIN1
RxIN2
RxCLKIN
VDD
GND
Herose : DF19L-20P-1H
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Mating Housing DF-19G-20S-1SD
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LCD DRIVE
BOARD
LCD
Controller
DC-DC
Converter
Ref circuit
Y-Driver
TFT ARRAY/CELL
1280(R/G/B) x 3 x 800
Lamp Connector(2pin)LCD Connector(20
JST BHSR-02VS-
Mating Type SM02B-BHSS-1-
document version 0.1 12/34
Product Specification
AU OPTRONICS CORPORATION
4. Absolute Maximum Ratings
Absolute maximum ratings of the module is as following:
4.1 Absolute Ratings of TFT LCD Module
Item Symbol Min Max Unit Conditions
Logic/LCD Drive
4.2 Absolute Ratings of Backlight Unit
Item Symbol Min Max Unit Conditions
CCFL Current ICCFL - 6.5 [mA] rms Note 1,2
4.3 Absolute Ratings of Environment
Item Symbol Min Max Unit Conditions
Operating Temperature
Operation Humidity HOP 5 95 [%RH] Note 3
Storage Temperature
Storage Humidity HST
B133EW01 V2
Vin -0.3 +4.0 [Volt] Note 1,2
TOP 0 +50 [
TST -20 +60 [
5 95
[%RH]
o
C] Note 3
o
C] Note 3
Note 3
Note 1: At Ta (25℃ )
Note 2: Permanent damage to the device may occur if exceed maximum values
Note 3: For quality performance, please refer to AUO IIS(Incoming Inspection Standard).
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Twb=39° C
Operating Range Storage Range
document version 0.1 13/34
Product Specification
Voltage
90%
10%
AU OPTRONICS CORPORATION
5. Electrical characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as follows;
B133EW01 V2
Symble Parameter Min Typ Max Units
VDD Logic/LCD Drive
PDD VDD Power
IDD IDD Current
IRush Inrush Current
VDDrp Allowable
3.0 3.3 3.6 [Volt]
0.8 [Watt] Note 1
200
2500
1500 [mA]
100 [mV]
Logic/LCD Drive
Ripple Voltage
Note 1 : Maximum Measurement Condition:Black Patterm
Note 2:Measure Condition
Q3
AO6402
D6F1
D5
D2S
D1
G
D2SD1D5
D6
Q3
G
C3
0.01uF/25V
AO6402
SW1
SW MAG-SPST
12
+3.3V
R1
47K
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(High to Low)
Control
Signal
+12.0V
C2
1uF/25V
R2
1K
R2
1K
VR1
47K
[mA]
p-p
C1
1uF/16V
Note
Note 1
Note 2
VCC
(LCD Module Input)
3.3V
0V
0.5ms
document version 0.1 14/34
Vin rising time
Product Specification
AU OPTRONICS CORPORATION
5.1.2 Signal Electrical Characteristics
Input signals shall be low or High-impedance state when VDD is off.
Signal electrical characteristics are as follows;
B133EW01 V2
Parameter
Vth
Vtl
Vcm
Note: LVDS Differential Voltage
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Differential Input High
Threshold (Vcm=+1.2V)
Differential Input Low
Threshold (Vcm=+1.2V)
Differential Input
Common Mode Voltage
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Condition Min Max Unit
-100
1.0
100
1.5
[mV]
[mV]
[V]
document version 0.1 15/34
(Ta=25
℃
)
Note 2
5.2 Backlight Unit
Parameter guideline for CCFL Inverter
Product Specification
AU OPTRONICS CORPORATION
B133EW01 V2
Parameter Min Typ Max
White Luminance
5 points average
210
250
-
CCFL current(ICCFL) 2.0 6.0 7.0 [mA] rms
CCFL Frequency(FCCFL) 45 62 70 [KHz]
CCFL Ignition Voltage(Vs)
CCFL Ignition Voltage(Vs)
CCFL Voltage (Reference)
1315
1095
608 640 672
(VCCFL)
CCFL Power consumption
- 3.8 4.2
(PCCFL)
Units Condition
[cd/m2 ]
(Ta=25℃)
(Ta=25℃)
Note 3,4
[Volt] rms
[Volt] rms
[Volt] rms
[Watt]
(Ta= 0℃)
Note 5
(Ta= 25℃)
Note 5
(Ta=25℃)
Note 6
(Ta=25℃)
Note 6
Note 1: Typ are AUO recommended Design Points.
*1 All of characteristics listed are measured under the condition using the AUO Test inverter.
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*2 In case of using an inverter other than listed, it is recommended to check the inverter carefully.
Sometimes, interfering noise stripes appear on the screen, and substandard luminance or flicker at low
power may happen.
*3 In designing an inverter, it is suggested to check safety circuit very carefully. Impedance of CCFL, for
instance, becomes more than 1 [M ohm] when CFL is damaged.
*4 Generally, CCFL has some amount of delay time after applying kick-off voltage. It is recommended to
keep on applying kick-off voltage for 1 [Sec] until discharge.
*5 CCFL discharge frequency must be carefully chosen so as not to produce interfering noise stripes on
the screen.
*6 Reducing CCFL current increases CCFL discharge voltage and generally increases CCFL discharge
frequency. So all the parameters of an inverter should be carefully designed so as not to produce too
much leakage current from high-voltage output of the inverter.
Note 2: It should be employed the inverter which has “Duty Dimming”, if ICCFL is less than 4mA.
Note 3: CCFL discharge frequency should be carefully determined to avoid interference between inverter and
TFT LCD.
Note 4: The frequency range will not affect to lamp life and reliability characteristics.
document version 0.1 16/34
Product Specification
AU OPTRONICS CORPORATION
Note 5: CCFL inverter should be able to give out a power that has a generating capacity of over 1,430
voltage. Lamp units need 1,400 voltage minimum for ignition.
Note 6: Calculator value for reference (ICCFL×VCCFL=PCCFL)
Note 7: Requirements for a system inverter design, which is intended to have a better display performance, a
better power efficiency and a more reliable lamp, are following.
It shall help increase the lamp lifetime and reduce leakage current.
a. The asymmetry rate of the inverter waveform should be less than 10%.
b. The distortion rate of the waveform should bewithin √2 ±10%.
* Inverter output waveform had better be more similar to ideal sine wave.
B133EW01 V2
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document version 0.1 17/34
Product Specification
R GB R GB R GB R GB R GB R GB 0 1
AU OPTRONICS CORPORATION
6. Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship of the input signals and LCD pixel format.
B133EW01 V2
1278 1279
1st Line
800th Line
R GB R GB
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document version 0.1 18/34
Data Clock
6.2 The input data format
Signal Name
R5
R4
R3
R2
R1
R0
Description
Red Data 5 (MSB)
Red Data 4
Red Data 3
Red Data 2
Red Data 1
Red Data 0 (LSB)
Red-pixel Data
Product Specification
AU OPTRONICS CORPORATION
B133EW01 V2
Red-pixel Data
Each red pixel's brightness data consists of
these 6 bits pixel data.
G5
G4
G3
G2
G1
G0
B5
B4
B3
B2
B1
B0
RxCLKIN
DE Display Timing This signal is strobed at the falling edge of
VS Vertical Sync The signal is synchronized to RxCLKIN .
HS Horizontal Sync The signal is synchronized to RxCLKIN .
Note: Output signals from any system shall be low or High-impedance state when VDD is
off.
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Green Data 5 (MSB)
Green Data 4
Green Data 3
Green Data 2
Green Data 1
Green Data 0 (LSB)
Green-pixel Data
Blue Data 5 (MSB)
Blue Data 4
Blue Data 3
Blue Data 2
Blue Data 1
Blue Data 0 (LSB)
Blue-pixel Data
Green-pixel Data
Each green pixel's brightness data consists
of these 6 bits pixel data.
Blue-pixel Data
Each blue pixel's brightness data consists of
these 6 bits pixel data.
The typical frequency is 68.9 MHZ.. The
signal is used to strobe the pixel data and
DE signals. All pixel data shall be valid at
the falling edge when the DE signal is high.
RxCLKIN. When the signal is high, the pixel
data shall be valid to be displayed.
document version 0.1 19/34
Product Specification
AU OPTRONICS CORPORATION
B133EW01 V2
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document version 0.1 20/34
Product Specification
AU OPTRONICS CORPORATION
6.3 Signal Description/Pin Assignment
LVDS is a differential signal technology for LCD interface and high speed data transfer device.
B133EW01 V2
PIN# Signal Name
1GNDGround
2VDD+3.3V Power Supply
3VDD+3.3V Power Supply
4V
5NCNo Connection (Reserve for AUO test)
6CLK
7DATA
8RxIN0-LVDS differential data input(R0-R5, G0)
9RxIN0+LVDS differential data input(R0-R5, G0)
10GNDGround
11RxIN1-LVDS differential data input(G1-G5, B0-B1)
12RxIN1+LVDS differential data input(G1-G5, B0-B1)
13GNDGround
14RxIN2-LVDS differential data input(B2-B5, HS, VS, DE)
15RxIN2+LVDS differential data input(B2-B5, HS, VS, DE)
Note2: Input signals shall be low or High-impedance state when VDD is off.
internal circuit of LVDS inputs are as following.
The module uses a 100ohm resistor between positive and negative data lines of each receiver input
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Signal Input
Pin No.
11
14
RxIN0-
R
RxIN0+
RxIN1-
RxIN1+
RxIN2-
RxIN2+
LVDS Receiver
RxCLKIN-
RxCLKIN+
document version 0.1 22/34
Product Specification
AU OPTRONICS CORPORATION
6.4 Interface Timing
6.4.1 Timing Characteristics
Basically, interface timings should match the 1280x800 /60Hz manufacturing guide line
timing.
Parameter Symbol Min. Typ. Max. Unit
Frame Rate - 50 60 - Hz
B133EW01 V2
Clock frequency 1/ T
Vertical
Section
Horizontal
Section
Note : DE mode only
6.4.2 Timing diagram
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T
CLOCK
DOTCLK
Input
Data
DE
DE
Period TV 803 816 832
Active T
Blanking T
Period TH 1302 1408 1700
Active T
Blanking T
Input Timing Definition ( DE Mode)
Invaild
Data
T
HB
Pixel
1
T
VB
50 68.9 80 MHz
Clock
- 800 -
3 16 32
- 1280 -
22 128 420
Pixel
3
HD
Pixel
N-1
T
VD
Pixel
N
HD
HB
Pixel
2
T
VD
VB
H
T
T
V
Invaild
Data
T
T
Line
Clock
Pixel
1
document version 0.1 23/34
Product Specification
T3 T2
T1
T7
AU OPTRONICS CORPORATION
6.5 Power ON/OFF Sequence
VDD power and lamp on/off sequence is as follows. Interface signals are also shown in the
chart. Signals from any system shall be Hi-Z state or low level when VDD is off.
Physical interface is described as for the connector on module.
These connectors are capable of accommodating the following signals and will be
following components.
7.1 TFT LCD Module
Connector Name / Designation For Signal Connector
Manufacturer Hirose or compatible
Type / Part Number DF-19LA-20P-1H or compatible
Mating Housing/Part Number DF19G-20S-1SD or compatible
B133EW01 V2
7.2 Backlight Unit
Physical interface is described as for the connector on module.
These connectors are capable of accommodating the following signals and will be
following components.
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Connector Name / Designation For Lamp Connector
Manufacturer JST
Type / Part Number BHSR-02VS-1
Mating Type / Part Number SM02B-BHSS-1-TB
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7.3 Signal for Lamp connector
Pin # Cable color Signal Name
1
2
Red
White
Lamp High Voltage
Lamp Low Voltage
document version 0.1 25/34
Product Specification
AU OPTRONICS CORPORATION
8. Vibration and Shock Test
8.1 Vibration Test
Test Spec:
l Test method: Non-Operation
l Acceleration: 1.5G , sine wave
l Frequency: 10 - 500Hz Random
l Sweep: 30 Minutes each Axis (X, Y, Z)
8.2 Shock Test Spec:
Test Spec:
l Test method: Non-Operation
B133EW01 V2
l Acceleration: 200 G , Half sine wave
l Active time: 2 ms
l Pulse: X,Y,Z .one time for each side
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document version 0.1 26/34
9. Reliability
Items
Temperature
Humidity Bias
High Temperature
Operation
Low Temperature
Operation
Product Specification
AU OPTRONICS CORPORATION
40℃/90%,300Hr
60℃/Dry,300Hr
0℃,300Hr
B133EW01 V2
Required Condition Note
On/Off Test
Hot Storage
Cold Storage
Thermal Shock Test
Hot Start Test
Cold Start Test
Shock Test
(Non-Operating)
Vibration Test
(Non-Operating)
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ESD
Room temperature
Test
25℃, ON/30 sec. OFF/30sec., 10,000 cycles)
60℃/35% RH ,250 hours
-20℃/50% RH ,250 hours
-20℃/30 min ,60℃/30 min 100cycles
50℃/1 Hr min. power on/off per 5 minutes, 5 times
0℃/1 Hr min. power on/off per 5 minutes, 5 times
200G, 2ms, Half-sine wave
Sine-wave vibration, 1.5 G zero-to-peak, 10 to 500 Hz,
30 mins in each of three mutually perpendicular axes.
Contact : ±8KV/ operation
Air : ±15KV / operation
25℃, 2000hours, Operating with loop pattern
Note 1
Note1: According to EN61000-4-2 , ESD class B: Some performance degradation allowed. No data lost
. Self-recoverable. No hardware failures.
Note2: CCFL Life time: 10,000 hours minimum under normal module usage.
Note3: MTBF (Excluding the CCFL): 30,000 hours with a confidence level 90%
document version 0.1 27/34
Product Specification
AU OPTRONICS CORPORATION
10. Mechanical Characteristics
10.1 LCM Outline Dimension
B133EW01 V2
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document version 0.1 28/34
Product Specification
AU OPTRONICS CORPORATION
B133EW01 V2
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document version 0.1 29/34
Product Specification
AU OPTRONICS CORPORATION
10.2 Screw Hole Depth and Center Position
Screw hole minimum depth, from side surface =2.5 mm (See drawing)
Screw hole center location, from front surface = 2.8 ± 0.2mm (See drawing)
15 0F 00 00000000 0
16 10
17 11
18 12 EDID Structure Ver # = 1 01 00000001 1
19 13 EDID revision # = 3 03 00000011 3
20 14 Digital Input 80 10000000 128
21 15 Max H image size = 29 Cm 1D 00011101 29
22 16 Max V image size = 18 Cm 12 00010010 18
23 17 Display Gamma = 2.2 78 01111000 120
24 18 no DPMS,Active off,RGB color 0A 00001010 10
25 19 Red/green low bits 50 01010000 80
26 1A Blue/white low bits C5 11000101 197
27 1B Red x , Red x = 0.595 98 10011000 152
28 1C Red y , Red y = 0.345 58 01011000 88
29 1D Green x , Green x = 0.32 52 01010010 82
document version 0.1 33/34
Week 1
Year(2006-1990=16)
01 00000001 1
10 00010000 16
Product Specification
AU OPTRONICS CORPORATION
30 1E Green y , Green y = 0.555 8E 10001110 142
31 1F Blue x , Blue x = 0.155 27 00100111 39
32 20 Blue y , Blue y = 0.145 25 00100101 37
33 21 White x , White x = 0.313 50 01010000 80
34 22 White y , White y = 0.329 54 01010100 84
35 23 00 00000000 0
36 24 00 00000000 0
37 25 00 00000000 0
38 26 01 00000001 1
39 27 01 00000001 1
40 28 01 00000001 1
41 29 01 00000001 1
42 2A 01 00000001 1