AD6426XST Analog Devices, AD6426XST Datasheet

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AD6426XST

Manufacturer Part Number
AD6426XST
Description
Enhanced GSM processor
Manufacturer
Analog Devices
Datasheet
FEATURES
Complete Single Chip GSM Processor
Channel Codec Subsystem including
Control Processor Subsystem including
DSP Subsystem including
Power Management of Mobile Radio
Slow Clocking scheme for low Idle Mode current
Ultra Low Power Design
On-chip GSM Data Services up to 14.4 kbit/s
JTAG Test Interface
2.4V to 3.3V Operating Voltage
144-Lead LQFP and 144-Lead PBGA packages
APPLICATIONS
GSM 900 / DCS1800 / PCS1900 Mobile Stations (MS)
Compliant to Phase 1 and Phase 2 specifications
GENERAL DESCRIPTION
The AD6426 Enhanced GSM Processor (EGSMP) is the
central component of the highly integrated AD20msp425 GSM
Chipset. Offering a low total chip count, low bill of materials
cost and long talk and standby times, the chipset offers
designers a straightforward route to a highly competitive
product in the GSM/DCS1800 market.
The EGSMP performs all the baseband functions of the Layer
1 processing of the GSM air interface. This includes all data
encoding and decoding processes as well as timing and radio
sub-system control functions.
The EGSMP supports full rate and enhanced full rate speech
traffic as well as a full range of data services including F14.4.
This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no
obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any
infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent
rights of Analog Devices.
Revision Preliminary 2.3 (June 9, ´98)
a
Preliminary Technical Information
Channel Coder/Decoder
Interleaver/De-interleaver
Encryption/Decryption
16-bit Control Processor (H8/300H)
Parallel and Serial Display Interface
Keypad Interface
EEPROM Interface
SIM-Interface
Universal System Connector Interface
Interface to AD6425
Control of Radio Subsystem
Programmable backlight duty cycle
Real Time Clock with Alarm
Battery ID Chip Interface
16-bit DSP with ROM coded firmware for
Full rate Speech Encoding/Decoding (GSM 06.10)
Enhanced Full Rate Speech
Equalization with 16-state Viterbi (Soft Decision)
DTMF and Call Progress Tone Generation
Encoding/Decoding (GSM 06.60)
Enhanced GSM Processor
- 1 -
In addition, the EGSMP supports both A5/1 and A5/2
encryption algorithms as well as operation in non-encrypted
mode.
The EGSMP integrates a high performance 16-bit
microprocessor (Hitachi H8/300H), that supports all the GSM
terminal software, including Layer 1, 2 and 3 of the GSM
protocol stack, the MMI and applications software such as
data services, test and maintenance.
The use of the standard H8 processor allows the use of HIOS,
the Hitachi real time kernel, as well as a full range of software
development tools including C compilers, debuggers and in-
circuit emulators. The EGSMP also integrates a high
performance 16-bit Digital Signal Processor (DSP), which
provides speech transcoding and supports all audio functions
in both transmit and receive. In receive it equalizes the
received signal using a 16-state (Viterbi) soft decision
equalizer.
The EGSMP interfaces with all the peripheral sub-systems of
the terminal, including the keypad, memories, display driver,
SIM, DTE and DTA data services interface and radio. It also
has a general purpose interface that can be used to support an
external connection to a car kit or battery charger.
The EGSMP interfaces with the AD6425 or the AD6421
Voiceband/Baseband Codec through a dedicated serial port.
ORDERING GUIDE
Model
AD6426XST
AD6426XB
SYSTEM CONN.
UNIVERSAL
INTERFACE
INTERFACE
INTERFACE
INTERFACE
INTERFACE
MEMORY
EEPROM
TEST
Figure 1. Functional Block Diagram
SIM
Temperature Range
-25°C to +85°C
-25°C to +85°C
PROCESSOR
EQUALIZER
CONTROL
CHANNEL
CHANNEL
SPEECH
CODEC
CODEC
DSP
Confidential Information
AD6426
Package
144-Lead LQFP
144-Lead PBGA
VOICEBAND /
ACCESSORY
INTERFACE
INTERFACE
INTERFACE
INTERFACE
BACKLIGHT
INTERFACE
BASEBAND
KEYPAD /
DISPLAY
CODEC
RADIO

Related parts for AD6426XST

AD6426XST Summary of contents

Page 1

... The EGSMP interfaces with the AD6425 or the AD6421 Voiceband/Baseband Codec through a dedicated serial port. ORDERING GUIDE Model Temperature Range AD6426XST -25°C to +85°C AD6426XB -25°C to +85° AD6426 VOICEBAND / ...

Page 2

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 3

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 4

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 5

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 6

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 7

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 8

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 9

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 10

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 11

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 12

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 13

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 14

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 15

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 16

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 17

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 18

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 19

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 20

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 21

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 22

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 23

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 24

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 25

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 26

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 27

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 28

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 29

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 30

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 31

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 32

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 33

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 34

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 35

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 36

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 37

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 38

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 39

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 40

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 41

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 42

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 43

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 44

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 45

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 46

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 47

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 48

... This Information applies to a product under development. Its characteristics and specifications are subject to change without notice. Analog Devices assumes no obligation regarding future manufacture unless otherwise agreed to in writing. No responsibility is assumed by Analog Devices for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Revision Preliminary 2.3 (June 9, ´ ...

Page 49

AD6426 Data Sheet Change Summary Number Date Description of Change 1 5/19/98 Motorola Serial Display mode added. 2 5/19/98 TXENABLE NMI function freeing up the IRQ6 pin added. 3 5/19/98 Dimensional tolerances for BGA package outline drawing added. 4 5/19/98 ...

Page 50

AD6426 Data Sheet Change Summary Number Date Description of Change 1 1/15/98 Dallas I/F added to Feature list. 2 1/15/98 Dallas I/F enable bit polarity changed from logic 1/15/98 Dual Band control section added describing BANDSELECT ...

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