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Serial port
Configure Remote Access mode
Digi Connect EZ Mini User Guide
90
2. At the command line, type
config
to enter configuration mode:
> config
(config)>
3. The serial port is enabled by default. To disable:
(config)> serial port1 enable false
(config)>
4. Set the mode:
(config)> serial port1 mode remoteaccess
(config)>
5. Enable
Altpin
to use the Altpin feature.
Altpin
is disabled by default.
(config)> serial port1 altpin true
(config)>
This feature should be enabled when you are using a modem and an 8-pin cable and you need
CD (Carrier Detect). When enabled, the DTR on pin 1 drives DCD.
If altpin is disabled, the hardware signal on RJ45 pin 1 becomes DSR instead of DCD. This
alternative can be used if DCD is not required, and DSR is needed instead.
6.
n
rs-232
l
Enable
rts_toggle
if you want to enable RTS toggling during transmission on this
serial port. If enabled, this setting overrides RTS\CTS flow control:
(config)> serial port1 rts_toggle true
(config)>
l
For
rts_pre_delay
, enter the amount of time RTS is asserted before starting data
transmission. The time is measured in milliseconds. The default is
0ms
:
(config)> serial port1 "rts_pre_delay
value
(config)>
l
For
rts_post_delay
, enter the amount of time RTS is deasserted before completing
data transmission. The time is measured in milliseconds. The default is
0ms
:
(config)> serial port1 rts_post_delay
value
(config)>
n
rs-422
l
Enable
Termination
if you want to enable electrical termination on this serial port.
n
rs-485
l
Enable
termination
if you want to enable electrical termination on this serial port:
(config)> serial port1 termination true
(config)>