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HAC-LBee/S manual V3.X SHENZHEN HAC TECHNOLOGY CO., LTD.

FAX:+86-755-23981007 E-MAIL

：

[email protected]

www.rf-module-china.com

- 3

I Features of HAC-LBee/S Wireless Module

HAC-LBee/S is a kind of low power wireless module based on 802.15.4 protocol stack. The

features are shown as follow:

Low power transmission with 100mW

（

20dBm

）

, and receiving sensitivity is -105dBm

（

BER=10-2

）

ISM frequency band with no require of applying frequency. The carrier frequency is 2.4GHz.

3. High anti-interference and Low BER (Bit error Rate)

Based on the Quadrature Phase Shift Keying (QPSK) modulation, the high-efficiency forward

error correction channel encoding technology is used to enhance data

’

s resistance to both

transient interference and random interference. Narrowband interference of the same frequency

can be suppressed by Direct Sequence Spread Spectrum. The 16 CRC verify bits can be used to

check mistake.

4. The transmitting speed in the air can reach up to 250kbps.

Transmission Distance

Within the visible range, the reliable transmission distance is 1000m.

Multi-channels

HAC-LBee/S offers 16 channels. It will select the suitable and reliable communication channel

automatically according to the user

’

s environment.

UART interface

HAC-LBee/S provides a UART interface of TTL level

. The parity is no-parity (8N1), and the baud

rate can be set by users.

Low power consumption

The receiving current is less than or equal to 50mA, and the transmitting current is less than or

equal to 160mA.

Small size and light weight

10.

By using monolithic radio-frequency integrated circuit and single-chip MCU, the transceivers

have less peripheral circuits, higher reliability, and lower failure rate.

11.

Offering many kinds of antenna connecting methods, such as PCB antenna, Chip antenna, IPX

antenna connecting base and so on.

12.

It can meet for the protocol of IEEE 802.15.4 for 2.4GHz.

Содержание HAC-LBee/S

Страница 1: ...ol V3 X SHENZHEN HAC TELECOM TECHNOLOGY CO LTD Address Fl 6 Building 2 Jiuxiangling New Industry Park No 4227 Xilihu Road Nanshan Shenzhen China Tel 86 755 23981078 23981076 Fax 86 755 23981007 E mail...

Страница 2: ...rf module china com 2 Catalogue I Features of HAC LBee S Wireless Module 3 II Applications of HAC LBee S Wireless Module 4 III Using Methods of HAC LBee S Wireless Module 4 IV Development Kit for HAC...

Страница 3: ...Spread Spectrum The 16 CRC verify bits can be used to check mistake 4 The transmitting speed in the air can reach up to 250kbps 5 Transmission Distance Within the visible range the reliable transmissi...

Страница 4: ...cs active RFID POS system and wireless handheld terminal III Using Methods of HAC LBee S Wireless Module 3 1 Technical Parameter of HAC LBee S Parameter Name Minimum Typical Value Maximum Unit Electri...

Страница 5: ...e Size of HAC LBee S 3 3 Pin Definition of HAC LBee S Pin Definition Input Outp ut Function Instruction 1 VCC IN Power Supply 3 0 3 6V 2 TXD OUT Output serial data 3 RXD IN Input serial data 4 DIO1 IN...

Страница 6: ...T Data I O8 14 DIO9 IN OUT Data I O9 15 DIO10 IN OUT Data I O10 16 DIO11 IN OUT Data I O11 17 DIO12 ADC3 IN OUT Data I O12 Analog Input 3 18 DIO13 ADC2 IN OUT Data I O13 Analog Input 2 19 DIO14 ADC1 I...

Страница 7: ...stallation for USB Driver d J4 DB9 F RS232 data port Pin Name Definition Pin2 TXD Pin3 RXD Pin5 GND Other pins No Definition e J5 Programming CC2530F256 Program Port Pin Name Definition Pin1 GND Pin2...

Страница 8: ...ture Sensor DS18B20 port Pin Name Definition Pin1 GND Pin2 TEP_SEN Pin3 GND i J9 SENSOR I2 C port connect with sensor Pin Name Definition Pin1 3 3V Pin2 SCK Pin3 DATA Pin4 GND j J10 Analog Signals IN...

Страница 9: ...LOGY CO LTD FAX 86 755 23981007 E MAIL webmaster rf module china com www rf module china com 9 4 2 Connecting Methods between HAC LBee S and HAC DEV Picture 3 Connecting Methods between HAC LBee S and...

Страница 10: ...HAC LBee S manual V3 X SHENZHEN HAC TECHNOLOGY CO LTD FAX 86 755 23981007 E MAIL webmaster rf module china com www rf module china com 10...

Страница 11: ...data the serial data is stored in the RXD Buffer The data is packetized and sent at timeout or when 100 bytes maximum packet size are received The destination address under the transparent mode compos...

Страница 12: ...y OK It is used to save the setting So the module will enter API mode automatically when restart the module next time Input ATCN CR command to exit from the AT Command mode Now the module works under...

Страница 13: ...nd the ATCN Exit Command Mode command followed by a carriage return OR If no valid AT Commands are received within 10 seconds 5 1 4 How to select the working mode The default setting in the factory is...

Страница 14: ...ess When combined with DL it defines the destination address used for transmission 0x000000000000FFFF is the broadcast address for the PAN 0 0xFFFFFFFF 0x00 0x1000 DL Networking 64 bit Destination Add...

Страница 15: ...he working mode you want such as ATAP 0 CR or ATAP 1 CR If the setting is still needed to be validated after restart the module next time using ATWR CR command to write the setting into Non volatile m...

Страница 16: ...n which RF connections are made between RF modules HAC LBee S provides 16 channels 0x0B 0x1A In order for modules to communicate with each other the modules must share the same channel number Differen...

Страница 17: ...mode and DT 0 the setting will be effective Command ATDH Destination Address High Range 0x00 0xFFFFFFFF Parameter Default Value 0x00 Effective Conditions Validate immediately Minimum Firmware Version...

Страница 18: ...and to write the setting into Non volatile memory Input ATCN CR command to exit from the AT Command mode 5 2 7 FR Special The FR command is used to force a software reset on the RF module The reset si...

Страница 19: ...ead the 16 bit source address of the RF module Command ATMY 16 bit Source Address Range 0x00 0xFFFE Parameter Default Value 0x0001 Effective Conditions Validate immediately Minimum Firmware Version Re...

Страница 20: ...g ATPL command to setup the power level you want such as ATPL 4 CR Using ATWR command to write the setting into Non volatile memory Input ATCN CR command to exit the AT command mode 5 2 12 RE Special...

Страница 21: ...14 SL Diagnostics The SL command is used to set and read the low 32 bits of the RF module s unique IEEE 64 bit address Note The 64 bit address has been set by the chip manufactory of the module in the...

Страница 22: ...to write the setting into Non volatile memory Input ATCN CR command to exit the AT command mode 5 2 16 VR Diagnostics The VR command is used to read which firmware version is stored in the module Som...

Страница 23: ...ommunication with the module be done through a structured interface data is communicated in frames in a defined order The API specifies how commands command responses and module status messages are se...

Страница 24: ...ure as follows Figure UART Data Frame API Specific Structure The cmdID frame API identifier indicates which API messages will be contained in the cmdData frame Identifier specific data Refer to the se...

Страница 25: ...Length Bytes API Identifier Frame ID AT Command R value was arbitrarily selected Figure Example API frames when modifying the DL parameter value of the module Length Bytes API Identifier Frame ID AT...

Страница 26: ...l end by sending a frame with a status of ATCMD_OK and no cmdData Figure AT Command Response Frames TX Transmit Request 64 bit address API Identifier Value 0x00 A TX Request message will cause the mod...

Страница 27: ...PI Identifier Value 0x89 When a TX Request is completed the module sends a TX Status message This message will indicate if the packet was transmitted successfully or if there was a failure Figure TX S...

Страница 28: ...input from the serial port of module can be transmitted by broadcast Broadcast under the API mode Under the API mode if users want to send data by 64 bit destination address the command word is 0x00...

Страница 29: ...eturns OK Input ATAP 1 CR command the module returns OK it is used to setup the module work under the API mode Input ATWR CR command the module returns OK it is used to save the setting to keep the wo...

Страница 30: ...ng HAC LBee S into the testing board HAC DEV the pin 9 DIO5 SLEEP is high level So when the module with sleep enable function plugs into the testing board or set the module work for sleep mode the mod...

Страница 31: ...can communicate with the module normally AT Command page is used to input and output AT Command Range Test is used for the communication test of module it only can run under the API mode AP 1 Setup i...

Страница 32: ...ule china com 32 VII Appendix Appendix Installation instruction for USB driver MU series USB to RS232 1 Connect MU USB port to the USB port of your computer A dialog box popups as follow Select No not...

Страница 33: ...rf module china com www rf module china com 33 3 In the next dialog box please specify the path where your Windows XP driver located and click next after the correct path is selected 4 A warning messa...

Страница 34: ...C TECHNOLOGY CO LTD FAX 86 755 23981007 E MAIL webmaster rf module china com www rf module china com 34 5 After the installation is completed the following dialog box will appear Click on the Finish b...

Страница 35: ...86 755 23981007 E MAIL webmaster rf module china com www rf module china com 35 6 To verify and set the parameters of the serial port open the Computer Manager window and select on Device Manager on t...

Страница 36: ...FAX 86 755 23981007 E MAIL webmaster rf module china com www rf module china com 36 7 Right click on Prolific USB to Serial Bridge COMx and select on Properties Make sure that the parameters of the p...

Страница 37: ...g box Double check and make sure that the advanced setting for selected COM ports has the following settings Click OK when it s done Now the configuration of the serial port has been done You may use...

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