Aim ARINC 429 - Page 109

Software Library Reference Manual for VME 429 99
Section 5 – Transmitter Functions
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Transmitter Mode
Value Constant Description
0 API429_TX_MAJFRAME Major Frame label transfer execution
1 API429_TX_ACYCLIC Acyclic transfer execution of the label
transfers within a specific minor frame
2 API429_TX_POLLUT Loop/Pollution execution
3 API429_TX_REPLAY Buffer Reload mode execution
4 API429_TX_PHYS_REPLAY Physical Replay mode execution
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Transmitter Operational Mode Specification
'b_Mode' Value Description
0 Major Frame
0 Cyclic execution of the transfers within the major frame
1..FFFFh Times of execution of the transfers within the major frame
1 Acyclic
1..64 Minor Frame Identifier
Note: This Minor Frame ID should not be used in a
Major Frame!
Note: Attention:
This value references the minor frame
identifier used in the function
Api429CmdTxMinFrameInst() incremented
by 1!!!
2 Loop/Pollution
- Not used
3 Replay
0 Cyclic execution of the replay transmission
1..FFFFh Times of execution of the replay transmission
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External Trigger Line (only valid for 'b_StartMode' = 1)
Value Description
0 Trigger line 0
1 Trigger line 1
2 Trigger line 2
3 Trigger line 3
Note: If using a board with DSUB37 connectors, only trigger line 0 (value 0) is
available!
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The day of the point of time, the transmission shall start. This value is compared to the
current IRIG time tag. (only valid for 'l_Startmode' = 2)
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The hour of the point of time, the transmission shall start. (only valid for 'l_Startmode' = 2)
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The minute of the point of time, the transmission shall start. (only valid for 'l_Startmode' =
2)