Hot!RF decoding 16F690 and 433.92 MHz

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dream2code
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2014/12/15 03:07:01 (permalink)
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RF decoding 16F690 and 433.92 MHz

Hello all.
 
I am looking for guidelines to help me move forward. 
I've got a Pickit 2 with the low pin count demo board. PIC 16F690 micro controller on it. I also have a RRQ8-433 Telecontrolli receiver attached to the board and connected to RA4 pin. I am using MPLAB X IDE v2.26 with XC8 c compiler and obviously I program in c. My transmitter is a remote control that has a PT2262 remote control encoder built in. I am trying to program the pic to receive push buttons from the remote control. The idea at the end is to control a small DC motor. but I am not there yet. I am trying to program the pic to receive the RF signal from my remote and decode it. I will turn Led2 and Led3 to simulate the button presses before I move to the motor part.  
 
I've used the logic analyzer in the MPLAB 8 (the older version) to get the wave file when I press the buttons. I've been looking into OOK/ASK modulation. At this stage, I am stuck on how to continue next. Questions like: how do I understand the wave file and how do I read the data in the C code.
 
Could someone guide me on how to proceed?
Thank you
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    davea
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    Re: RF decoding 16F690 and 433.92 MHz 2018/07/11 13:11:38 (permalink)
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    Has ANY one Posted C-Code for a encoder and/or decoder for the PT2262 format ???
    thanks 
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