User's Manual

WizFi210 User Manual (WIZnet Co., Ltd.)
<Contents>
1. Overview ........................................................................................................................ 1
(1) Benefits and Features .............................................................................................. 2
(2) Specifications .......................................................................................................... 3
2. Hardware Specification ................................................................................................... 4
(1) Operating Conditions .............................................................................................. 4
(2) Digital Input Specifications ...................................................................................... 4
(3) Digital Output Specifications ................................................................................... 4
(4) I/O Digital Specification (Tri-State) ........................................................................... 5
(5) RTC Input Specifications .......................................................................................... 6
(6) RTC Output Specifications ....................................................................................... 6
(7) Internal 1.8V regulator ............................................................................................ 7
(8) Power Consumption (VDD=3.3V, VDDIO=1.8V, Temp=25°C) .................................... 7
(9) RF Specification ....................................................................................................... 8
(10) Block Diagram ................................................................................................... 9
(11) Pin Description .................................................................................................. 9
(12) Module Dimension .......................................................................................... 13
(13) Recommend Pad Dimension............................................................................ 14
(14) LED Indications ............................................................................................... 14
(15) Application Circuit ........................................................................................... 15
(16) Interface ............................................... 오류! 책갈피가 정의되어 있지 않습니다.
3. Application Guide ......................................................................................................... 17
(1) AP Scanning .......................................................................................................... 17
(2) Network Connection Management ........................................................................ 17
(3) Auto Connection Operation .................................................................................. 17
(4) Response Codes .................................................................................................... 18
(5) Use of GPIO10 ...................................................................................................... 19
(6) AT Command example .......................................................................................... 20
4. AT Commands .............................................................................................................. 21
(1) Command interface ............................................................................................... 21
(2) UART / adapter interface configuration ................................................................. 21
(3) Profile management .............................................................................................. 22
(4) Wi-Fi interface ....................................................................................................... 23
(5) Wi-Fi security ........................................................................................................ 23
(6) Wireless configuration ........................................................................................... 25
(7) Network interface .................................................................................................. 25
(8) Connection management ...................................................................................... 26
(9) Battery check ........................................................................................................ 27
(10) Power state management ................................................................................ 27
(11) Auto connection .............................................................................................. 27
(12) Provisioning .................................................................................................... 28
(13) Miscellaneous .................................................................................................. 28
5. Warranty ...................................................................................................................... 30