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Salman_Engineer
Joined: 10 Oct 2009
Posts: 2
Location: Pakistan
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 10 Oct 2009 21:00 Interface Pic 16F877A With MRF24J40MA PICDEM RF Tranceiver ! |
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HEllo Everyone !!.............
i want to interface PIC16F877A with MRF24J40MA PICDEM RF Transceiver !...........
Can You Please Tell me how i can Interface ???............
Also Tell me Which Pins and Ports Of Pic 16877A are Used and connect to which Pins of Tranceiver !!..............
Tell me also about any site where i can find the Circuit Diagram of Microcontroller Interfacing With RF Transceiver..
i am new in MicroController Interfacing !!.............
Plz Help Me !!!!!!!!.........................
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issaiass
Joined: 21 Oct 2004
Posts: 50
Helped: 2
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11 Oct 2009 14:58 Interface Pic 16F877A With MRF24J40MA PICDEM RF Tranceiver ! |
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Q: Can You Please Tell me how i can Interface ???
A: You can find it here: http://ww1.microchip.com/downloads/en/DeviceDoc/DS-39776b.pdf on page 135 of 152
Q: Also Tell me Which Pins and Ports Of Pic 16877A are Used and connect to which Pins of Tranceiver !!
A: On page 135 you can find it so. Uses SPI port... SDI (input)
SDO (output)
SCK (input)
INT (output)
WAKE (input)
AND /RESET (input)
Q: Tell me also about any site where i can find the Circuit Diagram of Microcontroller Interfacing With RF Transceiver..
A: You can find it on: http://ww1.microchip.com/downloads/en/DeviceDoc/39582b.pdf go to page 77 of 234, you must use your PIC microcontroller as a SPI Master using MSSP module.
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Salman_Engineer
Joined: 10 Oct 2009
Posts: 2
Location: Pakistan
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11 Oct 2009 21:08 Re: Interface Pic 16F877A With MRF24J40MA PICDEM RF Tranceiv |
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Thanks a lot for Your Guidness !!..........
Further More Tell me :
1)how i Programm Microcontroller to Serially send the data to RF Transceiver ???
Basically !! My Project is Wireless Home Security System....
2)Then How i can Connect the Wireless Senors like (Motion Sensor .. Temperature Sensor ...Glass Break Sensor etc) with RF Transceiver ????
3) I also want to connect the Gsm Module With Microcontroller
i)How can i Connect It ??? ii) how can i Programm MicroController for Gsm Module ???
Reply me Fast !!!!
Thanks !!
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