User's Manual

Hardware Development Guide of Module Product
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ZM8620_V2
Figures
Figure 2–1 Product Material Object Picture .............................................................................................................. 4
Figure 2–2 System Connection Diagram ................................................................................................................... 7
Figure 3–1 PCI Express Mini Card Dimensions Type and Slot Compatibility ........................................................ 11
Figure 3–2 Antenna Interface Flag Diagram (with Diversity) ................................................................................. 12
Figure 3–3 Radio Frequency Interface Test Base .................................................................................................... 12
Figure 4–1 PIN Distribution Diagram ..................................................................................................................... 15
Figure 4–2 PIN Configuration Diagram .................................................................................................................. 15
Figure 4–3 (U)SIM Card Signal Connection Circuit ............................................................................................... 19
Figure 4–4 Module Serial Port & AP Application Processor ................................................................................... 22
Figure 4–5 The connection of ZM8620_V2 UART and Standard RS-232-C interface ........................................... 23
Figure 4–6 Reference Circuit Design of PERST# Signal ........................................................................................ 24
Figure 4–7 Reference Connection Circuit of WAKE# Signal .................................................................................. 25
Figure 4–8 Reference Circuit Design of W_DISABLE_N Signal ........................................................................... 26
Figure 5–1 Module Reset Flow ............................................................................................................................... 29
Figure 8–1 the Profile Dimensions .......................................................................................................................... 41
Figure 8–2 Recommended PCB layout .................................................................................................................... 42
Figure 9–1 The diagram for the switching board ..................................................................................................... 44
Figure 9–2 Debugging Board .................................................................................................................................. 45
Figure 10–1 Package process of ZM8620_V2 modules .......................................................................................... 47