ZTEWelink Z-Wave ZM5202, Hardware Development Manual

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Hardware Development Guide of Module Product
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Figures
Figure 2-1 Product Illustration ....................................................................................... 3
Figure 2-2 Module Dimensions ..................................................................................... 4
Figure 2-3 System Connection Structure ...................................................................... 8
Figure 3-1 PIN Configuration Diagram ........................................................................ 11
Figure 3-2 (U)SIM Card Signal Connection Circuit ...................................................... 18
Figure 3-3 SD Typical Application Circuit .................................................................... 19
Figure 3-4 USB Typical Circuit Application ................................................................. 21
Figure 3-5 SPI Bus Sequence Chart ........................................................................... 22
Figure 3-6 I2C Reference Circuit Diagram .................................................................. 23
Figure 3-7 Module Serial Port & AP Application Processor ......................................... 25
Figure 3-8 The connection of ZM5202 UART and Standard RS-232-C interface ........ 25
Figure 3-9 Module Power-on Plan .............................................................................. 27
Figure 3-10 Recommended Circuit for Power-on/Power-off & Reset........................... 27
Figure 3-11 The output of MODULE_WAKEUP_AP ................................................... 29
Figure 3-12 Reference Circuit of Status Indicator ....................................................... 30
Figure 4-1 Power-on Sequence Chart of ZM5202 Module .......................................... 33
Figure 4-2 Power-off Sequence Chart of ZM5202 Module .......................................... 33
Figure 4-3 Module Resetting Flow .............................................................................. 34
Figure 7-1 Main Antenna RF Connector Interface ....................................................... 42
Figure 7-2 Interface of Main Antenna and AGPS Antenna Welding Pad ..................... 44
Figure 7-3 RF Interface Testing Console (W.FL-R-SMT-1 from HRS) ......................... 44
Figure 7-4 T esting Cable ............................................................................................ 45
Figure 8-1 Recommended Pattern of Steel Mesh on Wielding panel .......................... 50
Figure 8-2 Furnace Temperature Curve Reference Diagram ...................................... 53
Figure 8-3 T esting Result............................................................................................ 53