Aim ARINC 429 - Page 129

Software Library Reference Manual for VME 429 119
Section 5 – Transmitter Functions
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23 bit Label Data Information (MSB first) pointed to by 'pw_XferIx'+Label Number (Byte 11)
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Timetag High of the current sent TX label transfer
Bit 31 Bit 30 Bit 29 Bit 28 Bit 27 Bit 26 Bit 25 Bit 24
UPD DAYS
Bit 23 Bit 22 Bit 21 Bit 20 Bit 19 Bit 18 Bit 17 Bit 16
DAYS HOURS
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8
HOURS MINUTES
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
MINUTES SECONDS
UPD: If set to 1, label transfer has been sent (can be cleared with function
Api429CmdTxXferDataRead())
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Timetag Low of the current sent TX label transfer
Bit 31 Bit 30 Bit 29 Bit 28 Bit 27 Bit 26 Bit 25 Bit 24
MINUTES SECONDS
Bit 23 Bit 22 Bit 21 Bit 20 Bit 19 Bit 18 Bit 17 Bit 16
SECONDS MICROSECONDS
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8
MICROSECONDS
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
MICROSECONDS
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Value Constant Description
0 API429_CMD_OK
Execution success
1 API429_CMD_ERR
Execution error