Class TCOMMStatus (unit Commstate) |
TComponent
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TXD status reading is possible in two Ways 1: if (Status and _TxD = 0) <-- _TxD = $ 40 2: if (Status and _TxD > 0) <-- _TxD = $ 20 Just try one of this ! *) (* if (Status and $20 > 0) then FTxD := csOn else FTxD := csOff;
****************************************************************************) (********************************* TCOMMStatus *******************************) (
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