High Flying Electronics Technology HF LPT130A User Manual
HF-LPT130A
Low Power WiFi Module User Manual
Overview of Characteristic
V 1.3
Support IEEE802.11b/g/n Wireless Standards
Based on Cortex-M4 SOC, 160MHz CPU, 352KB RAM for 1MB Flash Version, 448KB RAM
for 4MB Flash Version
Support UART Data Communication Interface
Support Work As STA/AP/AP+STA Mode
Support Smart Link Function (APP program provide)
Support WeChat Airkiss 2.0
Support Wireless and Remote Firmware Upgrade Function
Support Antenna
HF-LPT130A
Single +3.3V Power Supply
monopole antenna
Small Size:
HF-LPT130A
FCC/CE/SRRC/RoHS Certificated
High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)
22mm x 14.3mm x 8mm, DIP10 package
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HF-LPT130A Low Power WiFi Module User Manual
TABLE OF CONTENTS
LIST OF FIGURES ................................................................................................................................... 4
LIST OF TABLES .................................................................................................................................... 5
HISTORY .................................................................................................................................................. 6
1. PRODUCT OVE RVIEW ................................................................................................................ 7
1.1. General Description ................................................................................................................. 7
1.1.1 Key Application ................................................................................................................... 7
1.1.2 Device Paremeters ............................................................................................................. 8
1.2. Hardware Introduction ............................................................................................................. 9
1.2.1. HF-LPT130A Pins Definition ............................................................................................... 9
1.2.2. Electrical Characteristics ..................................................................................................10
1.2.3. HF-LPT130A Mechanical Size..........................................................................................11
1.2.4. HF-LPT130A On-board Chip Antenna ..............................................................................11
1.2.5. External Antenna ..............................................................................................................12
1.2.6. Evaluation Kit ....................................................................................................................12
1.2.7. Hardware Typical Application ...........................................................................................14
2. FUNCTION AL DESCRIPTION ..................................................................................................16
2.1. Wireless Networking ..............................................................................................................16
2.1.1. Basic Wireless Network Based On AP .............................................................................16
2.1.2. Wireless Network Based On STA .....................................................................................16
2.2. Work Mode : Transparent Transmission Mode ...................................................................17
2.3. Encryption ..............................................................................................................................17
2.4. Parameters Configuration .....................................................................................................17
2.5. Firmware Update ....................................................................................................................18
2.6. SOCKET B Function ..............................................................................................................18
2.7. Multi-TCP Link Connection ...................................................................................................18
3. OPER ATION GUID ELINE ..........................................................................................................20
3.1. Configuration ..........................................................................................................................20
3.1.1. Open Web Management Interface ...................................................................................20
3.1.2. System Page.....................................................................................................................21
3.1.3. Work Mode Page ..............................................................................................................22
3.1.4. STA Setting Page .............................................................................................................22
3.1.5. AP Setting Page ...............................................................................................................24
3.1.6. Other Setting Page ...........................................................................................................24
3.1.7. Account Management Page .............................................................................................25
3.1.8. Upgrade Software Page ...................................................................................................25
3.1.9. Restart Page .....................................................................................................................25
3.1.10. Restore Page ................................................................................................................26
3.1.11. Internal Webpage ..........................................................................................................26
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HF-LPT130A Low Power WiFi Module User Manual
3.2. Usage Introduction ................................................................................................................27
3.2.1. Software Debug Tools ......................................................................................................27
3.2.2. Network Connection .........................................................................................................27
3.2.3. Default Parameter Setting ................................................................................................27
3.2.4. Module Debug...................................................................................................................28
3.3. Typical Application Examples ..............................................................................................29
3.3.1. Wireless Control Application .............................................................................................29
3.3.2. Remote Management Application.....................................................................................30
3.3.3. Transparent Serial Port Application ..................................................................................30
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HF-LPT130A Low Power WiFi Module User Manual
LIST OF FIGURES
Figure 1. HF-LPT130A Pins Map .......................................................................................................... 9
Figure 2. HF-LPT130A Mechanical Dimension ...................................................................................11
Figure 3. HF-LPT130A suggested Module Placement Region ...........................................................12
Figure 4. HF-LPT230 EVK ...................................................................................................................13
Figure 5. HF-LPT130A EVK ................................................................................................................13
Figure 6. HF-LPT130A Order InformationTypical Application .............................................................14
Figure 7. HF-LPT130A Hardware Typical Application .........................................................................15
Figure 8. HF-LPT130A Basic Wireless Network Structure ..................................................................16
Figure 9. HF-LPT130A STA Network Structure...................................................................................16
Figure 10. Socket B function demo ....................................................................................................18
Figure 11. Multi-TCP Link Data Transmition Structure ......................................................................19
Figure 12. Open Web Management page ..........................................................................................20
Figure 13. 1MB Flash Version webpage ............................................................................................21
Figure 14. System Web Page ............................................................................................................21
Figure 15. Work Mode Page ..............................................................................................................22
Figure 16. STA Setting Page .............................................................................................................23
Figure 17. STA Scan Page ................................................................................................................23
Figure 18. AP Setting Page ...............................................................................................................24
Figure 19. Other Setting Page ...........................................................................................................25
Figure 20. Account Page....................................................................................................................25
Figure 21. Upgrade SW page ............................................................................................................25
Figure 22. Restart Page .....................................................................................................................26
Figure 23. Restore Page ....................................................................................................................26
Figure 24. Internal Webpage .............................................................................................................27
Figure 25. STA Interface Debug Connection .....................................................................................27
Figure 26. AP Interface Debug Connection .......................................................................................27
Figure 27. “CommTools” Serial Debug Tools ....................................................................................28
Figure 28. “TCPUDPDbg” Tools Create Connection .........................................................................28
Figure 29. “TCPUDPDbg” Tools Setting ............................................................................................29
Figure 30. “TCPUDPDbg” Tools Connection .....................................................................................29
Figure 31. Wireless Control Application .............................................................................................29
Figure 32. Remote Management Application.....................................................................................30
Figure 33. Transparent Serial Port Application ..................................................................................30
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HF-LPT130A Low Power WiFi Module User Manual
LIST OF TABLES
HF-LPT130A Module Technical Specifications ...................................................................... 8 Table1.
HF-LPT130A Pins Definition .................................................................................................. 9 Table2.
Absolute Maximum Ratings: .................................................................................................10 Table3.
Power Supply & Power Consumption: .................................................................................11 Table4.
HF-LPT130A External Antenna Parameters ........................................................................12 Table5.
HF-LPT130A Evaluation Kit Interface Description ...............................................................13 Table6.
HF-LPT130A Web Access Default Setting ...........................................................................20 Table7.
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HF-LPT130A Low Power WiFi Module User Manual
HISTORY
Ed. V0.2 07-25-2017 Internal Version.
Ed. V0.2 08-22-2017 Release Version
Ed. V1.1 13-10-2017 Add HF-LPT130A type module
Ed. V1.2 10-11-2017 Add HF-LPB130 type module
Ed. V1.3 03-01-2018 Update HF-LPT230 Pin，webpage config.
High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)
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HF-LPT130A Low Power WiFi Module User Manual
1. PRODUCT OVERVIEW
1.1. General Description
The HF-LPT130A is a fully self-contained small form-factor, single stream, 802.11b/g/n Wi-Fi module,
which provide a wireless interface to any equipment with a Serial interface for data transfer.HF-
LPT130A integrate MAC, baseband processor, RF transceiver with power amplifier in hardware and
all Wi-Fi protocol and configuration functionality and networking stack, in embedded firmware to make
a fully self-contained 802.11b/g/n Wi-Fi solution for a variety of applications.
The HF-LPT130A employs the world's lowest power consumption embedded architecture. It has been
optimized for all kinds of client applications in the home automation, smart grid, handheld device,
personal medical application and industrial control that have lower data rates, and transmit or receive
data on an infrequent basis.
1.1.1 Key Application
Remote equipment monitoring
Asset tracking and telemetry
Security
Industrial sensors and controls
Home automation
Medical devices
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HF-LPT130A Low Power WiFi Module User Manual
1.1.2 Device Paremeters
HF-LPT130A Module Technical Specifications Table1.
Class Item Parameters
Certification FCC/CE/SRRC/RoHS
Wireless standard 802.11 b/g/n
Frequency range 2.412GHz-2.462GHz
RF Power
Wireless
Parameters
Antenna
802.11b: 20.5dBm (@1Mbps)
802.11g: 22.0dBm (@6Mbps)
802.11n: 21.5dBm (@HT20, MCS0)
monopole antenna
Hardware
Parameters
Data Interface
Operating Voltage
Operating Current
Operating Temp.
Storage Temp.
Dimensions and Size
Network Type STA/AP/AP+STA
Security Mechanisms WEP/WPA-PSK/WPA2-PSK
Encryption
Update Firmware
UART
GPIO,SPI
2.9~3.6V
Peak (Continuous TX): 260Ma
Average(STA, No data): 27mA
Average(STA, Continuous TX): 35mA
Average(AP): 80mA
-25℃- 85℃
-40℃- 125℃
22mm(L) × 14.3mm(W) × 8mm(H)
WEP64/WEP128/TKIP/AES
Local Wireless, Remote OTA
Software
Parameters
High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)
Customization
Network Protocol
User Configuration
Support SDK for application develop
IPv4, TCP/UDP/HTTP/TLS(SDK)
AT+instruction set. Android/ iOS
Smart Link APP tools
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HF-LPT130A Low Power WiFi Module User Manual
Pin
Describtion
Net Name
Signal
Type
Comments
1
Ground
GND
Power
2
+3.3V Power
DVDD
Power
3
Multi-Function
nReload
I,PU
4
Module Reset
EXT_RESETn
I,PU
5
UART0
UART0_RX
I
6
UART0
UART0_TX
O,PU
7
GPIO25
GPIO25
I/O
GPIO25,PWM3
8
GPIO24
GPIO24
I/O
GPIO24,PWM2
9
Module Boot Up
Indicator
nReady
10
Wi-Fi Status
nLink O “0” – Wi-Fi connect to router
1.2. Hardware Introduction
1.2.1. HF-LPT130A Pins Definition
Figure 1. HF-LPT130A Pins Map
HF-LPT130A Pins Definition Table2.
Detailed functions see <Notes>
There will be 2ms output low when bootup, after
then it works as input pull high.
“Low” effective reset input. There is RC reset
circuit internally. External pull-up resistor is not
3.3V UART0 Communication Input
GPIO3, PWM4
allowed.
GPIO1
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O “0” – Boot-up OK;
“1” – Boot-up No OK;
GPIO23, PWM1
“1” – Wi-Fi unconncted;
Detailed functions see <Notes>
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HF-LPT130A Low Power WiFi Module User Manual
Pin
Describtion
Net Name
Signal
Type
Comments
GPIO22,PWM0
Parameter
Min.
Typ.
Max.
Unit
Storage temperature range
-40
125
°C
Maximum soldering temperature
IPC/JEDEC J-STD-020
260
° C
<Notes>
I — InputO — Output
PU—Internal Resistor Pull Up
Supply nReload Pin (Button) function
1. When this pin is set to “low” during module boot up, the module will enter wireless
firmware and config upgrade mode. This mode is used for customer manufacture.
(See Appendix to download software tools for customer batch configuration and
upgrade firmware during mass production)
After module is powered up, short press this button ( “Low” < 2s ) and loose to make
2.
the module go into “Smart Link “ config mode, waiting for APP to set password and
other information. (See Appendix to download SmartLink APP)
3. After module is powered up, long press this button ( “Low” > 4s ) and loose to make
the module recover to factory setting.
High-Flying strongly suggest customer fan out this pin to connector or button for
“Manufacture” and “ Smart Link” application.
I/O: Digital I/O Power—Power
nReady Pin (LED) function(Low effective)
1. OS initial finished indicator. Only after this pin output low, can the UART function be
used.
nLink Pin (LED) function(Low effective)
1. At wireless firmware and config upgrade mode , this LED used to indicate configure
and upgrade status.
2. At “Smart Link “ config mode, this LED used to indicate APP to finish setting.
3. At normal mode, it’s Wi-Fi link status indicator
High-Flying strongly suggest customer fan out this pin to LED.
PWM function
PWM0~PWM3 support 1
～4s period.
5us
UART1 Debug
1. Is used for debug log or firmware program.
2. Can be used for communication in SDK.
～100% duty, 5us～256speriod, PWM4 support 1～100% duty,
1.2.2. Electrical Characteristics
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Absolute Maximum Ratings: Table3.
Condition
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