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USR-WIFI232-A/B/C User Manual
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6.1.3 Debug................................................................................................................................... 63
6.2 Use Cases.......................................................................................................................................65
6.2.1 Wireless Control Application.............................................................................................65
6.2.2 Remote Management Application....................................................................................66
6.2.3 Transparent Serial Port Application................................................................................. 66
6.2.4 Wireless Data Acquisition Card Application................................................................... 67
Appendix A: Questions and Answers.................................................................................................. 69
Q1: How to configure transparent serial port application (TCP protocol) with two WIFI
modules?................................................................................................................................................69
Q2: Where to Set WIFI Module LAN IP and WAN IP through Web Page？.............................. 70
Q3: How to configure transparent serial port application (UDP protocol) with two WIFI
modules?................................................................................................................................................70
Q4: Where to set USR-WIFI232-A/B/C module network protocol (TCP/UDP)?........................71
Q5: How to configure transparent serial port application: Two WIFI modules all configured as
STA and connection through AP?...................................................................................................... 72
Q6: How to avoid IP address confliction when apply USR-WIFI232-A/B/C module?...............73
Q7: PC works as server, all WIFI modules works as data acquisition card and connect with
PC, how to configure this application?..............................................................................................73
Q8: WIFI module support UDP multicast?....................................................................................... 74
Q9:WIFI module operates in STA mode, the PC how to get the IP module?.............................74
Appendix b: evb reference design....................................................................................................... 76
Appendix c: external power shutdown mode reference design.................................................77
Appendix e: Contact Information..........................................................................................................78
Appendix f: Disclaimer................................................................................................................................. 78
Appendix g: History...................................................................................................................................... 79
Jinan USR IOT Technology Limited
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