Moxa NPORT 5110-T Manuel d'utilisateur télécharger pdf (Page 81)

NPort 5100 Series NPort CE Driver Manager for

Windows CE

7-4

5. Return to the COM Setting page. You should be able to see the newly mapped COM Port(s).

6. To configure the settings for a particular COM Port, select the row of the desired port, and then modify the

setting in the “Settings” panel, as shown below.

Tx Mode

“Hi-Performance” is the default for Tx mode. After the driver sends data to the NPort server, the driver

immediately issues a “Tx Empty” response to the program. Under “Classical mode,” the driver will not send

the “Tx Empty” response until after confirmation is received from the NPort server’s serial port. This causes

lower throughput. Classical mode is recommended if you want to ensure that all data is sent out before

further processing.

FIFO

If FIFO is disabled, the NPort server will transmit one byte each time the Tx FIFO becomes empty, and an

Rx interrupt will be generated for each incoming byte. This will result in a faster response and lower

throughput.

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Moxa NPORT 5110-T Manuel d'utilisateur Page 81