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06-15-2007, 03:19 AM
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| [SOLVED] How I can write a Delphi program for generate an interrupt for serial port.. ...COM (RS232 comunication) ? Thank's! I must transmit and receive data using interrupts, and I think that I must also use interupt's vector (IRQ). Please help me if you know something about this. Thank you one more! ************* __________________          |
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06-15-2007, 03:54 AM
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| Look into the APro components from TurboPower - they're the ones I use for my serial communication. These components are now open source and free. TApdComPort is the base serial port communications component. Just set your Stop Bits, Data Bits, Parity and Baud Rate. To open the COM port call InitPort. To close the COM port call DonePort. When you want to send data call PutBlock. To read data call GetBlock. Both PutBlock and GetBlock take an untyped parameter (as the source/target) and a size parameter. I believe they can be downloaded from SourceForge. I also think they come with a few examples of use. __________________ |
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