HI-6010 Просмотр технического описания (PDF) - Holt Integrated Circuits

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HI-6010

ARINC 429 transmitter/receiver for 8 bit bus

Holt Integrated Circuits 

HI-6010

RECEIVING 32 BIT WORDS HARDWARE INTERRUPT

REC/D CS WE D7 D6 D5 D4 D3 D2 D1 D0

28 27 26 25 24 23 22 21 20 19 18 17 6 5 3 7 8 9 13

COMMENTS

1 1 0 P 0 0 0 0 0 1 0 0 0 1 X X 0 X 0 Write CR: 32 Bit Recieve & No Label Recogn.

1 1 0 1 X X X X X X X X 0 1 X X 1 X 1 Await Pin 8 or Pin 13 to Go High

P 0 0 1 RD8 RD7 RD6 RD5 RD4 RD3 RD2 RD1 0 1 X X 1 X 1 Read 1st Byte

P 0 0 1 RD16 RD15 RD14 RD13 RD12 RD11 RD10 RD9 0 1 X X 1 X 1 Read 2nd Byte

P 0 0 1 RD24 RD23 RD22 RD21 RD20 RD19 RD18 RD17 0 1 X X 1 X 1 Read 3rd Byte

P 0 0 1 PAR RD31 RD30 RD29 RD28 RD27 RD26 RD25 0 1 X X 1 X 1 Read 4th Byte

1001 X X X X X X X X 01XX0X0

RECEIVING 8 BIT MODE SOFTWARE INTERRUPT

REC/D CS WE D7 D6 D5 D4 D3 D2 D1 D0

28 27 26 25 24 23 22 21 20 19 18 17 6 5 3 7 8 9 13

COMMENTS

1 1 0 P 0 0 1 0 0 1 0 0 0 1 X X 0 X 0 Write CR: 8 Bit Receive & Not Label Recong.

P 1 0 1 0 0 0 0 0 X 0 0 0 1 X X 0 X 0 Monitor the Status Register

P 1 0 1 0 1 0 0 0 X 1 0 0 1 X X 1 X 1 SR 1 & SR 6 Go High - First Character

P 0 0 1 RD8 RD7 RD6 RD5 RD4 RD3 RD2 RD1 0 1 X X 0 X 0 Read 1st Byte

P 1 0 1 0 0 0 0 0 X 0 0 0 1 X X 0 X 0 Look for SR 1 to Go High Again

P101 0 0 0 0 0 X 1 0 01XX1X0

P 0 0 1 RD16 RD15 RD14 RD13 RD12 RD11 RD10 RD9 0 1 X X 0 X 0 Read 2nd Byte

P 1 0 1 0 0 0 0 0 X 0 0 0 1 X X 0 X 0 Look for SR 1 to Go High Again

P101 0 0 0 0 0 X 1 0 01XX1X0

P 0 0 1 RD24 RD23 RD22 RD21 RD20 RD19 RD18 RD17 0 1 X X 0 X 0 Read 3rd Byte

P 1 0 1 0 0 0 0 0 X 0 0 0 1 X X 0 X 0 Look for SR 1 to Go High Again

P101 0 0 0 0 0 X 1 0 01XX1X0

P 0 0 1 PAR RD31 RD30 RD29 RD28 RD27 RD26 RD25 0 1 X X 0 X 0 Read 4th Byte

HOLT INTEGRATED CIRCUITS

4-8

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