OnCell G3111/G3151-HSPA Series
Configuring Serial Port Operation Modes
7-15
UDP Mode
Destination address 1
through
4
(default=None): In UDP mode, you may specify up to 4 ranges of IP
addresses for the serial port to connect to. At least one destination range must be provided.
ATTENTION
The maximum selectable IP address range is 64 addresses. However, when using multicast, you may enter IP
addresses of the form
xxx.xxx.xxx.
255
in the
Begin
field. For example, enter
192.168.127.255
to allow the
OnCell G3111/G3151-HSPA to broadcast UDP packets to all hosts with IP addresses between
192.168.127.1
and
192.168.127.254
.
Local listen port
(default=4001): This is the UDP port that the OnCell G3111/G3151-HSPA listens to and that
other devices must use to contact the OnCell G3111/G3151-HSPA. To avoid conflicts with well known UDP ports,
the default is set to 4001.
Packet length (default=0):
The Packet length setting refers to the maximum amount of data that is allowed
to accumulate in the serial port buffer before sending. At the default of 0 for packet length, no maximum
amount is specified and data in the buffer will be sent as specified by the delimiter settings or when the buffer
is full. When a packet length between 1 and 1024 bytes is specified, data in the buffer will be sent as soon it
reaches the specified length.
Delimiter 1 and Delimiter 2
(default=None): When Delimiter 1 is enabled, the serial port will clear the buffer
and send the data to the Ethernet port when a specific character, entered in hex format, is received. A second
delimiter character may be enabled and specified in the Delimiter 2 field, so that both characters act as the
delimiter to indicate when data should be sent.
ATTENTION
In order to enable a delimiter, packet length must be set to 0. Delimiter 2 should only be enabled in conjunction
with Delimiter 1 and never on its own; otherwise there may be data errors. Even when a delimiter is enabled,
the OnCell G3111/G3151-HSPA will still pack and send the data when the amount of data exceeds 1 KB.
Delimiter process
(default=Do Nothing): The Delimiter process field determines how the data is handled
when a delimiter is received. Delimiter 1 must be enabled for this field to have effect. If Delimiters 1 and 2 are
both enabled, both characters must be received for the delimiter process to take place.
•
Do Nothing:
Data in the buffer will be transmitted when the delimiter is received.
•
Del 1:
Data in the buffer will be transmitted after 1 additional byte is received following the
delimiter.
Содержание OnCell G3111-HSPA series
Страница 11: ...OnCell G3111 G3151 HSPA Series Getting Started 2 2 Panel Layout OnCell G3111 G3151 HSPA...
Страница 82: ...OnCell G3111 G3151 HSPA Series System Management Settings 9 18...
Страница 116: ...OnCell G3111 G3151 HSPA Series Pinouts and Cable Wiring C 3 Pin Assignments for DB25 Male and Female Connectors...
