High-Flying HF-LPB100 Manuale utente
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Copyright © 2013 By Shanghai High-Flying Electronics Technology Co., Ltd. All rights reserved.
The drawings, specifications and the data contained in this document are exclusively the property
of Shanghai High-Flying Electronics Technology Co., Ltd. The information is intended for
internal use only and is subject to change without any notice.
With no written permission from Shanghai High-Flying Electronics Technology Co., Ltd, this
document, in parts or as a whole, shall not be reproduced, copied, or used in any form or by any
means to make any derivatives such as translation, transformation, or adaptation, for any
purpose whatever is a registered trademark of Shanghai High-Flying Electronics Technology Co.,
Ltd. Other brands and product names mentioned herein are trademarks or registered trademarks
of their respective holders.
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1. Introduction of EVK
High-Flying provides evaluation kit for users to be familiar with the product and
develop application quickly. The evaluation kit is shown as below, users can connect
to HF-LPB100 or HF-LPB120 module with the RS-232 UART, RS485, USB
(Internal UART-USB convertor) or wireless interface (webpage) to configure the
parameters, manage the module or do some functional tests.
EVK list:
① HF-LPB100 or HF-LPB120 module: 1 Pcs
② HF-LPB100 or HF-LPB100 evaluation board: 1 Pcs
③ Power Adapter (DC5V/1A): 1 Pcs
④ Antenna (3dBi): 1 Pcs
⑤ Serial Line: 1 Pcs
or: USB line: 1 Pcs
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2. Use Step
2.1 Connect Device
Notes:
The way to connect the module with the computer serial port is similar between HF-LPB100
and HF-LPB120. So in this case, we take HF-LPB100 as an example in this chapter.
Power adapter③connect to power, serial line⑤connect to computer serial port.
After that, we can find that the “Power”LED is on, which indicates that the
HF-LPB100 is power on.
After 2-3 seconds, the “nReady” LED light is on, which indicates that the module
is launched successfully.
Notes:
Press down “nReload”key more than 3 seconds and loose, the yellow “nReady” LED is off;
after 2-3 seconds, the “nReady” LED is on again, the module restore to factory default
configuration)
2.2 Serial setting:
2.2.1 Serial Tool: SecureCRT
Download site:
http://www.hi-flying.com/download_detail_dc/&downloadsId=cf2dd62e-abb8-48ed-9a12-36d393
aac9ab&comp_stats=comp-FrontDownloads_list01-dc.html
Decompress the file folder, find “SecureCRT”, , click to
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open, Click on the button , create a connection.
2.2.2 Set Serial Parameter as follows:
protocol: Serial
port: computer port(“My computer”->“device manager”->“port(COM and
LPT)”as the left photo shows。)
Baud rate: 115200 (HF-LPB100 default 115200)
Data bit: 8
Parity check: None
Stop bit: 1
Flow control: NONE(Please remove “√” in front of RTS/CTS)
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3. AT command configure
3.1 UART input “+++”, after module receive “+++”, and feedback “a” as
confirmation;
3.2 UART input “a”, after module receive “a” and feedback “+ok” to go into
AT+ instruction set configuration mode.
<Notes>:
When user input “+++” (No “Enter” key required), the UART port will display feedback
information “a”, and not display input information”+++” as above UART display.
Any other input or wrong step to UART port will cause the module still works as original
mode (transparent transmission).
After entering command mode through serial tool, input “AT+H” and enter, will
display all AT+ command as follow. Detail info please check “HF-LPB100 user
Manuel” chapter 4 “AT command description.
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Note:
When input “+++” (No “Enter” key required), the UART port will display feedback
information “a”, but not ”+++” ;then input another “a”, will display feedback “+OK”, enter into
command mode
If did not enter into command mode at first time, probably the space time is wrong when
input, please try again by input “+++” and “a”.
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4. Test Case
4.1 Test Case 1: Under AP mode, transparent transmit between UART and
Wi-Fi
Notes:
In Case 1, HF-LPB100 and HF-LPB120 are the same in using such function.
Therefore, we test HF-LPB100 in this example.
Prepare:
Install TCP/UDP test tool: TCPUDPDbg
Download site:
http://www.hi-flying.com/download_detail_dc/&downloadsId=0eb97afc-ea80-4f58-acd6-b34fc01
0207d&comp_stats=comp-FrontDownloads_list01-dc.html
Install serial tool: SecureCRT
Download site:
http://www.hi-flying.com/download_detail_dc/&downloadsId=cf2dd62e-abb8-48ed-9a12-36d393
aac9ab&comp_stats=comp-FrontDownloads_list01-dc.html
4.1.1 Test Topology
4.1.2 PC1 Connect to HF-LPB100 Module by Wireless
Configure the module by wireless (require a notebook with WIFI). Power up
HF-LPB100 EVK, after 3 seconds, the Ready LED light turn on. At this time, user
can search “HF-LPB” SSID through notebook. After connection, the Link Led light
will turn on.
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The SSID of module HF-LPB120 is HF-LPB120 under AP mode. It is shown as follows:
4.1.3 TCPUDP Test Tool Configure
Decompress “TCPUDPDbg”, select , open TCPUDP and
create a TCP connect, configure as follow:
Press “create connection” and select “TCP’, target IP: 10.10.100.254, Port 8899.
After connection, press “Connect”, input the data in the send area, such as “Hi-flying
HF-A11 Test 0123abc”.
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4.1.4 PC2 Serial Tool Configure
PC2 connect to HF-LPB100 through serial line, click “SecureCRT” to create a
connection, detail setting as follow:
Protocol: Serial
Port: computer COM port
Baud rate: 115200
Data bit: 8
Parity check: None
Stop bit: 1
Flow control: none (Please remove “√” in front of RTS/CTS)
Altri manuali per HF-LPB100
2
Questo manuale è adatto per i seguenti modelli
1
Indice
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