Military standard 1553 protocol - need help

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satheeshsahu

Joined: 06 May 2009
Posts: 1

06 May 2009 10:14 MIL-STD-1553B

Hi Guys ,
I am working on Military standard 1553 protocol, in which i got struck at some points.

1. Parity generator & checker
2. Error detection in message

.... I request everyone who read this with kind heart forward me the link or answers regarding the questions .

Thanking you
Yours group'ly Friend

SATEESH SAHU......
Hyderabad

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bharundi

Joined: 01 Jan 1970
Posts: 260
Helped: 5

06 May 2009 17:00 MIL-STD-1553B

Please refer to the MIL STD for more information on Parity/Bit Parity. It is logically similar to RS-232, but utilizes three different 1553B words. This one uses the Manchester encoding. The parity is composed of anything that follow the sync pattern and before the parity bit (i.e. Bit Time 4-19, inclusive) for a given 1553B word.