<Tr> <Td> 32 </Td> <Td> 31 </Td> <Td> 30 </Td> <Td> 29 </Td> <Td> 28 </Td> <Td> 27 </Td> <Td> 26 </Td> <Td> 25 </Td> <Td> 24 </Td> <Td> 23 </Td> <Td> 22 </Td> <Td> 21 </Td> <Td> 20 </Td> <Td> 19 </Td> <Td> 18 </Td> <Td> 17 </Td> <Td> 16 </Td> <Td> 15 </Td> <Td> 14 </Td> <Td> 13 </Td> <Td> 12 </Td> <Td> 11 </Td> <Td> 10 </Td> <Td> 9 </Td> <Td> 8 </Td> <Td> 7 </Td> <Td> 6 </Td> <Td> 5 </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <P> Each ARINC 429 word is a 32 - bit sequence that contains five fields: </P> <Dl> <Dd> Bit 32 is the parity bit, and is used to verify that the word was not damaged or garbled during transmission . Every ARINC 429 channel typically uses "odd" parity - there must be an odd number of "1" bits in the word . This bit is set to 0 or 1 to ensure that the correct number of bits are set to 1 in the word . </Dd> </Dl> <Dd> Bit 32 is the parity bit, and is used to verify that the word was not damaged or garbled during transmission . Every ARINC 429 channel typically uses "odd" parity - there must be an odd number of "1" bits in the word . This bit is set to 0 or 1 to ensure that the correct number of bits are set to 1 in the word . </Dd>

What type of parity is adopted in arinc 429