Titan Electronics Inc NETCOM423 Manuel D’Utilisation
As usual this behaves different in Windows NT. There is no Device
Manager. To change these standard parameters, open the “Ports” applet
in the Control Panel.
However it is suggested you open the new “NetCom Manager” applet
instead. Change to the “Ports” view as in Image 110: NetCom Manager
Ports View. Double-click on the small icon at the left side. In this
dialog go to the “Local Settings” tab, as seen above.
Manager. To change these standard parameters, open the “Ports” applet
in the Control Panel.
However it is suggested you open the new “NetCom Manager” applet
instead. Change to the “Ports” view as in Image 110: NetCom Manager
Ports View. Double-click on the small icon at the left side. In this
dialog go to the “Local Settings” tab, as seen above.
6.3. P
ERFORMANCE
I
SSUES
However operation through the network causes some extra time, which
is approximately 5 Milliseconds. With a port internal to the computer
this time may be just some 100 Microseconds. This has an impact on
reaction times. Some data protocols may be sensible. A lot of
configurations are possible to compensate for this. But these have an
effect on the sheer data throughput of the virtual serial port.
is approximately 5 Milliseconds. With a port internal to the computer
this time may be just some 100 Microseconds. This has an impact on
reaction times. Some data protocols may be sensible. A lot of
configurations are possible to compensate for this. But these have an
effect on the sheer data throughput of the virtual serial port.
Image 114: NetCom COM Port Performance Settings
Consequently the configuration starts on the “Performance” tab. There
are four already defined sets of parameters. The default configuration is
for “Best
are four already defined sets of parameters. The default configuration is
for “Best
Performance”. The driver software and the NetCom
communicate with big data blocks. As a result a reaction on short
events on the serial port is somehow delayed. For applications operating
events on the serial port is somehow delayed. For applications operating
823RM WLAN, 1623RM WLAN
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