Advantech PCI-1682U Manual de usuario descargar pdf (Pagina 88)

PCI-1680U/1682U User Manual 82

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4.8.1.4 Event

This function is similar to serial port communication, which send/receive data through

events. Baud Rate and timeout values in the example are fixed. The application real-

izes duplex communication.

Please refer to Event flow chart for function calling.

Before you begin, please select the name of the port you have installed in combobox

of CAN Port, such as can0, can1, etc. Value of Baud Rate is fixed at 125 k, and

Value of timeout is fixed at 3000 ms. The user can select RTR check box can realize

RTR function. After configuring the above items, users can click "Start" button to

send/receive data .

After clicking "Start" button, the name of the button will change into "Stop". At the

same time, results of sent/received results will be shown in both textboxes. The two

ports are using duplex communication. Users can click "Stop" button to stop sending/

receiving frames during the process, then the name of the button will return to "Start"

for the next send/receive operation.

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Advantech PCI-1682U Manual de usuario Pagina 88