Table of Contents
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Contents
Safety Information ....................................................................................................................................... 3
About the Document ................................................................................................................................... 4
Contents ....................................................................................................................................................... 5
Table Index ................................................................................................................................................... 7
Figure Index ................................................................................................................................................. 9
1
Introduction ........................................................................................................................................ 11
1.1.
Special Marks .......................................................................................................................... 13
2
Product Overview .............................................................................................................................. 14
2.1.
Frequency Bands and Functions ............................................................................................. 14
2.2.
Key Features ........................................................................................................................... 15
2.3.
Functional Diagram ................................................................................................................. 19
2.4.
Pin Assignment ........................................................................................................................ 20
2.5.
Pin Description ......................................................................................................................... 21
2.6.
EVB .......................................................................................................................................... 28
3
Operating Characteristics ................................................................................................................. 29
3.1.
Operating Modes ..................................................................................................................... 29
3.1.1.
Sleep Mode .................................................................................................................... 29
3.1.1.1.
3.1.1.2.
3.1.2.
Airplane Mode ................................................................................................................ 33
3.2.
Power Supply ........................................................................................................................... 34
3.2.1.
Power Supply Pins ......................................................................................................... 34
3.2.2.
Reference Design for Power Supply .............................................................................. 35
3.2.3.
Power Supply Voltage Monitoring .................................................................................. 36
3.3.
Turn On .................................................................................................................................... 36
3.4.
Turn Off .................................................................................................................................... 38
3.4.1.
Turn Off with PWRKEY .................................................................................................. 38
3.4.2.
Turn Off with AT Command ........................................................................................... 39
3.5.
Reset ........................................................................................................................................ 39
4
Application Interfaces ....................................................................................................................... 41
4.1.
(U)SIM Interfaces..................................................................................................................... 42
4.2.
USB Interface .......................................................................................................................... 44
4.3.
UART Interfaces ...................................................................................................................... 46
4.3.1.
Main UART Interface ...................................................................................................... 47
4.3.2.
Debug UART Interface ................................................................................................... 47
4.3.3.
Bluetooth UART Interface* ............................................................................................. 47
4.3.4.
UART Application ........................................................................................................... 48
4.4.
SPI Interface ............................................................................................................................ 49
4.5.
PCM and I2C Interfaces .......................................................................................................... 50
4.6.
ADC Interfaces ........................................................................................................................ 53
4.7.
Status Indication ...................................................................................................................... 54
4.7.1.
Network Status Indication .............................................................................................. 54
EG060K &EG120K _Series_Hardware_Design
UART Application ................................................................................................. 30
USB Application ................................................................................................... 31
LTE-A Module Series
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