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RS 232 With PIC 16F877A


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Asteroid



Joined: 16 Jan 2009
Posts: 5


Post05 Oct 2009 6:27   

RS 232 With PIC 16F877A


I have an old equipment to interface with my PIC. The problem is that the equipment has following data format.
2 start bits
7 data bits
1stop bit.

Is there any way to handle this problem in MikroC or Assembly?
?:
Regards:
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siongboon



Joined: 24 Jan 2006
Posts: 288
Helped: 25
Location: Singapore


Post07 Oct 2009 13:48   

Re: RS 232 With PIC 16F877A


You can write your own serial data reader.
Bit bang, so call it.

Best Regards,
Siong Boon

www.siongboon.com
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Asteroid



Joined: 16 Jan 2009
Posts: 5


Post21 Oct 2009 6:43   

Re: RS 232 With PIC 16F877A


Friend,

I dont know how to write my own serial data reader. I visited your website but didnt find any way to do my task.
Will you please guide me more?

Regards

Very Happy
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siongboon



Joined: 24 Jan 2006
Posts: 288
Helped: 25
Location: Singapore


Post21 Oct 2009 11:56   

Re: RS 232 With PIC 16F877A


Could you send me more information for your old equipment?
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Post21 Oct 2009 11:56   

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Asteroid



Joined: 16 Jan 2009
Posts: 5


Post23 Oct 2009 10:47   

Re: RS 232 With PIC 16F877A


Yes.
Its a temperature controller which has selectable baud rates. But data format is
1 Start Bit
7 Data Bits
2 Stop bits
.
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