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V-Chip Microsystems VT-CC2500PA-M1 User Manual

Wireless module

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VT-CC2500PA-M1
VT-CC2500PA-M1
VT-CC2500PA-M1
VT-CC2500PA-M1 Wireless
Address: Room 612-613, Science and Technology Service Center Building,
TEL:0755-88844812
FAX:0755-22643680
E-mail:sales@digirf.com
Post Code:518052
Web Site:www.digiRF.com
User
User
User
User Guide
V-CHIP MICROSYSTEMS Co. Ltd
NO.1, Qilin Road, Nanshan District, Shenzhen, Guangdong
Wireless
Wireless
Wireless Module
Guide
Guide
Guide
Module
Module
Module

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Summary of Contents for V-Chip Microsystems VT-CC2500PA-M1

  • Page 1 VT-CC2500PA-M1 Wireless Wireless Module Module User User Guide Guide User User Guide Guide V-CHIP MICROSYSTEMS Co. Ltd Address: Room 612-613, Science and Technology Service Center Building, NO.1, Qilin Road, Nanshan District, Shenzhen, Guangdong TEL:0755-88844812 FAX:0755-22643680 E-mail:sales@digirf.com Post Code:518052 Web Site:www.digiRF.com...
  • Page 2 General Description Description VT-CC2500PA-M1 is based on RF transceiver CC2500 of TI Chipcon. CC2500 is a low-cost 2.4 GHz transceiver designed for very low power wireless applications. The circuit is intended for the 2400-2483.5 MHz ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency band. The max RF output power can be set as high as +1dBm, with data rate as high as 500Kbps.
  • Page 3 VT-CC2500-M1 VT-CC2500-M1 VT-CC2500-M1 VT-CC2500-M1 COPYRIGHT @ 2012 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd VERSION: VT-CC2500-APR-2012...
  • Page 4 4. The antenna will strongly affect the communication distance, please select matched antenna and connect it correctly. 5. The module mount will affect the communication distance. COPYRIGHT @ 2012 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd VERSION: VT-CC2500-APR-2012...
  • Page 5 Programmable Clock output, down-divided from XOSC. Digital Input Serial configuration interface, chip select, active low. RF I/O RF output signal from PA, connect to the Antenna. Digital Input RX mode:LNA=0(Low);PA=1(High) TX mode:LNA=1(High);PA=0(Low) Digital Input COPYRIGHT @ 2012 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd VERSION: VT-CC2500-APR-2012...
  • Page 6 TE=0 and RE=1; in receive or sleep mode, set TE=1 and RE=0. 8. In the multiple channel application, the channel spacing is recommended to set as 1MHz, or there will be a same frequency interference. COPYRIGHT @ 2012 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd VERSION: VT-CC2500-APR-2012...
  • Page 7 After wake up from Sleep State, the module get into Idle State. Except the Sleep State, each state can be switch by SPI interface, also programmed to auto-switch. CC2500’s radio control state diagram is shown as below, for detail information in the CC2500 datasheet. COPYRIGHT @ 2012 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd VERSION: VT-CC2500-APR-2012...
  • Page 8 The configuration of CC2500 can be done with software SmartRF Studio7. Complete descriptions of the registers are given in the CC2500 datasheet. We can provide evaluation board and demo code to the customer to develop and evaluate the module’s capability. Dimension Dimension Dimension Dimension COPYRIGHT @ 2012 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd VERSION: VT-CC2500-APR-2012...
  • Page 9 COPYRIGHT @ 2012 Shenzhen V-CHIP MICROSYSTEMS Co. Ltd VERSION: VT-CC2500-APR-2012...
  • Page 10 NOTICE NOTICE V-CHIP MICROSYSTEMS Co. Ltd (below called V-CHIP) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.