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FC-201/SA Micropower
Audio/Data RF Module(433MHz)
USER MANUAL
SHENZHEN FRIENDCOM TECHNOLOGY DEVELOPMENT CO.,LTD
Address: 2/F, Multifunction Building, Dongpeng Industrial Park, Wuhao Road,
North Section of Hi-tech Park,Shenzhen 518057 China
Tel:
+86-755-86026600 +86-755-86026192 +86-755-86026800
Fax:
+86-755-86026300
E-mail: faq@friendcom.com
Website: http://www.friendcom.cn
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Summary of Contents for FRIENDCOM FC-201/SA
- Page 1 FC-201/SA Micropower Audio/Data RF Module(433MHz) USER MANUAL SHENZHEN FRIENDCOM TECHNOLOGY DEVELOPMENT CO.,LTD Address: 2/F, Multifunction Building, Dongpeng Industrial Park, Wuhao Road, North Section of Hi-tech Park,Shenzhen 518057 China Tel: +86-755-86026600 +86-755-86026192 +86-755-86026800 Fax: +86-755-86026300 E-mail: faq@friendcom.com Website: http://www.friendcom.cn...
- Page 2 -201/SA Micro power Audio/Data RF Module (433MHz) TABLE OF CONTENTS TABLE OF CONTENTS---------------------------------------------------------------------------------------------------1 FEATURES------------------------------------------------------------------------------------------------------------------2 APPLICATION--------------------------------------------------------------------------------------------------------------2 HOW TO USE FC-201/SA------------------------------------------------------------------------------------------------3 APPLICATION OF FC-201/SA NETWORKING----------------------------------------------------------------------6 TECHNICAL SPECIFICATION------------------------------------------------------------------------------------------7 DESCRIPTION OF TYPE-------------------------------------------------------------------------------------------------8 DEFINITION OF SERIAL NUMBER-----------------------------------------------------------------------------------8 COMMAND SET OF PRARMETER SETTING-----------------------------------------------------------------------8 DEFAULT SETTING AND ACCESSORIES----------------------------------------------------------------------------9...
- Page 3 (UART/TTL interface) 10. Providing RSSI and SQ output FC-201/SA can offer SQ (Output is high if signal in-band is detected, low if no signal detected) and RSSI (analog output with range of 60dB) to user for deep development or route testing.
- Page 4 Ⅲ. How to use FC-201/SA 1. Power supply FC-201/SA uses DC power supply with voltage of +3.6~5.0V. It can also share power supply with other equipment. However, the high quality power supply with desirable ripple factor should be selected. If possible, a manostat of 5V should be used for separate power supply.
- Page 5 FC-201/SA can provide three interfaces. User should determine one kind of interface while making an order. B. Communication data rate The communication data rate of FC-201/SA is 1200bps-9600bps optional, which can be set up with software by user. C. Channel selection FC-201/SA offers 4MHz frequency band，which can store 16 (can be extended to 32)channels of same...
- Page 6 A low pulse should be sent to wake up CPU on pin RXD of FC-201/SA, after an interval of 10ms the correct transmission is ensured. Sleep mode two is not available in default cases, this function should be declared if user needs.
- Page 7 SMT printed antenna SMT antenna is small with size of 30mm×7mm.It can be sealed on FC-201/SA PCB. The total length just adds 25mm for the antenna overlaps 5mm on PCB. The structure of FC-201/SA is more compact owing to the lessened size and thickness.
- Page 8 (Channel spacing is 12.5kHz/25kHz), or the setting is incorrect. Ⅵ. Description of type FC-201 indicates product series of Shenzhen Friendcom Technology Development Co., Ltd.，SA indicates micor power，i.e transmission power is 200mW，96 indicates interface data rate 9600bps, 433 indicates carrier frequency 433M，the detailed definition is shown below:...
- Page 9 Ⅷ.Command set of parameter setting. User can read or set the parameters of FC-201/SA with the delivered software such as interface data rate, RF data rate ,channel number and address code etc. Also you can configure FC-201/SA based on the following command set by programming.
- Page 10 S1～S8 indicates serial number Version No. 55 AA 27 00 00 Return:27 1A XX reading XX: version No. 1A indicates FC-201/SA frequency 55 AA 58 XX T1 XX=01～16，indicates channel 1 ～ 16 ； T1 ～ T4 indicates setting T2 T3 T4 R1 R2 R3 transmission frequency;R1～R4...
- Page 11 -201/SA Micro power Audio/Data RF Module (433MHz) Page 10...
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