User's Manual

Smart Machine Smart Decision
SIM7600E-H_User Manual_V1.00 2017-10-11
Contents
Contents ............................................................................................................................................. 3
Table Index ........................................................................................................................................ 5
Revision History ..........................................................................................
...................................... 7
1
Introduction ................................................................................................................................ 8
1
.1 Product Outline ..................................................................................................................... 8
1
.2 Hardware Interface Overview ............................................................................................... 9
1.3 Functional Overview ........................................................................................................... 10
2 Package Information ............................................................................................................... 12
2.1 Pin Assignment Overview ................................................................................................... 12
2.2 Pin Description .................................................................................................................... 14
2.3 Mechanical Information ...................................................................................................... 18
2.4 Footprint Recommendation ................................................................................................. 19
3 Interface Application ............................................................................................................... 20
3.1 Power Supply ...................................................................................................................... 20
3.1.1 Power Supply Design Guide ........................................................................................ 21
3.1.2 Recommended Power Supply Circuit .......................................................................... 22
3.1.3 Voltage Monitor ............................................................................................................ 22
3.2 Power on/Power off/Reset Function .................................................................................... 23
3.2.1 Power on ....................................................................................................................... 23
3.2.2 Power off ...................................................................................................................... 24
3.2.3 Reset Function .............................................................................................................. 25
3.3 UART Interface ................................................................................................................... 26
3.3.1 UART Design Guide .................................................................................................... 26
3.3.2 RI and DTR Behavior ................................................................................................... 27
3.4 USB Interface ...................................................................................................................... 28
3.5 USIM Interface.................................................................................................................... 29
3.5.1 USIM Application Guide .............................................................................................. 29
3.6 PCM Interface ..................................................................................................................... 31
3.6.1 PCM timing .................................................................................................................. 31
3.6.2 PCM Application Guide ............................................................................................... 33
3.7 SD Interface ........................................................................................................................ 33
3.8 I2C Interface ....................................................................................................................... 34
3.9 SDIO Interface .................................................................................................................... 35
3.10 SPI Interface .................................................................................................................... 35
3.11 Network status ................................................................................................................. 35
3.12 Flight Mode Control ........................................................................................................ 36
3.13 Other interface ................................................................................................................. 37
3.13.1 Sink Current Source .................................................................................................. 37
3.13.2 ADC .......................................................................................................................... 38