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Conference Topic: Asynchronous Transmission

Show the bit pattern for three characters (your initials for example) using odd parity asynchronous transmission with ASCII code.

First give the characters and their binary representations. Then show the asynchronous transmission bits reading from left to right with idle bits, start bit, data bits, parity bit, end bit and more idle bits.

Response:

Asynchronous Transmission
by Theresa L. Ford on 09-13-2004

Asynchronous Transmission of the letters "TLF"

1111101000110011111010011000111110101010001111

 

ASCII BINARY
T
L
F
01010100
01001100
01000110
KEY
Start Bit 0
Stop Bit 1
Idle Bits 1111
Parity Bit 0
Data Bits 1010
MSB - LSB
INFORMATION
Odd Parity
Direction of data flow ---->
SENDER
END
MSB
RECEIVER
START
LSB

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