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CM8880/MT8880 transceiver

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shufa

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Hello everyone ,

I don't know how to interface CM8880 with a PIC16F84A . I don't understand parallax dialect from CM8880 pdf and I don't know if I 'translated' it corectly in MPASM dialect.
I wrote this, but I dont know if it is good.
I hope someone can help me :)
 

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Shufa

What exactly is your problem? Have you actually built the circuit?
If you have have you tried your code and found a specific problem?
I think you have had no answers because you have not asked a specific question, try your code and if it does not work then tell us what it is or is not doing.
 
Shufa,
I haven't looked much at your code, but I noticed on your schematic that you've left the MCLR pin of the PIC floating. You need to tie it to Vdd with a 10K resistor or erratic operation will result.
 
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