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branched signals to merge block

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ARAVINTH DESIKAN
ARAVINTH DESIKAN on 18 Nov 2019
Answered: Fangjun Jiang on 18 Nov 2019
this is the error I am getting when I am connecting a branched signals to merge block
Branched signals cannot be fed into a Merge block. The signal from 'impl_cmd_ctrl_subsys/Implement Command Control v00-/Lift Service Test Manager/Signal Conversion' output port 1 is connected to both Merge block 'impl_cmd_ctrl_subsys/Implement Command Control v00-/Lift Service Test Manager/Merge' input port 1 and to 'impl_cmd_ctrl_subsys/Implement Command Control v00-/Lift Service Testpoints/Subsystem/ImplSvcTstCmd_Fnc_TP/Copy' input port 1. To fix this error, you can insert a Signal Conversion block in Signal Copy mode and feed the output of the Signal Conversion block to only the Merge block. This message is related to a hidden SignalConversion block.
This block is added for block 'impl_cmd_ctrl_subsys/Implement Command Control v00-/Lift Service Test Manager/Signal Conversion' as result of block insertion or expansion. The hidden block's parameter 'Output' is set to 'Signal copy' This message is related to a hidden Merge block.

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Answers (1)

Fangjun Jiang
Fangjun Jiang on 18 Nov 2019
If a signal line goes to a Merge block, this signal line can't go anywhere else (branched). If you really need to use this signal line somewhere else, insert a Signal Conversion block and set it to do "Signal Copy".

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