Hardware Design

Smart Machine Smart Decision
SIM8200EA-M2 card Hardware Design _V1.01 6 2019-06-27
Figure Index
Figure 1: Standard Module block diagram ........................................................................................................... 9
Figure 2: Pin map ............................................................................................................................................... 13
Figure 3: pin out diagram ................................................................................................................................... 19
Figure 4: Power supply application circuit......................................................................................................... 20
Figure 5: Linear regulator reference circuit ....................................................................................................... 21
Figure 6: Switching mode power supply reference circuit ................................................................................. 21
Figure 7: Reference power on/off circuit ........................................................................................................... 22
Figure 8: Power on timing sequence .................................................................................................................. 23
Figure 9: Power off timing sequence ................................................................................................................. 24
Figure 10: Reference reset circuit ...................................................................................................................... 24
Figure 11: WOWWAN# behaviour（SMS and URC report） .......................................................................... 25
Figure 12: WOWWAN# behaviour（SMS and URC report） .......................................................................... 25
Figure 13: USIM interface reference circuit ...................................................................................................... 27
Figure 14: UIM interface reference circuit with UIM_DET .............................................................................. 28
Figure 15: I2S timing ......................................................................................................................................... 29
Figure 16: Audio codec reference circuit ........................................................................................................... 30
Figure 17: I2C reference circuit ......................................................................................................................... 31
Figure 18: LED1# reference circuit ................................................................................................................... 32
Figure 19: Flight mode switch reference circuit ................................................................................................. 33
Figure 20: GNSS function switch reference circuit............................................................................................ 34
Figure 21: Main/Diversity/GNSS antenna interfaces ......................................................................................... 35
Figure 22: Antenna connector ............................................................................................................................ 38
Figure 23: Top and bottom view of Module ....................................................................................................... 49
Figure 24: Label description of Module ............................................................................................................. 50
Figure 25: packaging diagram ............................................................................................................................ 51
Figure 26: Tray drawing ..................................................................................................................................... 51
Figure 27: Small carton drawing ........................................................................................................................ 52
Figure 28: Big carton drawing ........................................................................................................................... 52
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