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Top Forums Shell Programming and Scripting Communicating with ethernet to serial LED sign - is this feasible? Post 303042882 by hicksd8 on Thursday 9th of January 2020 09:58:51 AM
Old 01-09-2020
If you can unplug the ethernet-RS232 adapter from the display I think I'd be inclined to test the ethernet-RS232 adapter by shorting pins 2 & 3 (is this a DB9 or a DB25 connector) to loop back any received characters, make a connection over ethernet and see if the adapter echos the characters typed. Also, directly connect a laptop to the serial input of the display (using an old laptop with a DB9 serial connector or a USB-serial adapter) and see if you can control the display using the commands given.

Once both of those tests are done reconnect the ethernet-RS232 adapter to the display. Remember to also consider baud rates, 8 bit or 7 bit, stop bits, and parity/no parity which could also cause it not to work until they are aligned.

Last edited by hicksd8; 01-09-2020 at 12:46 PM..
 

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asadmin-create-resource-adapter-config(1AS)			   User Commands		       asadmin-create-resource-adapter-config(1AS)

NAME
asadmin-create-resource-adapter-config, create-resource-adapter-config - creates the configuration information in domain.xml for the connector module SYNOPSIS
create-resource-adapter-config --user admin_user [--password admin_password] [--host localhost] [--port 4848] [--secure|-s] [--passwordfile filename] [--terse=false] [--echo=false] [--interactive=true] [--threadpools threadpoolids] [--property name=value[:name=value]*] raname Creates configuration information for the connector module. This command can be executed prior to deploying a resource adapter, so that the configuration information is available at the time of deployment, or after deployment. If the resource adapter is created after deployment, the resource adapter is started. You must first create a threadpool, using the create-threadpool command, and then identify that threadpool value as the ID in the--threadpools option. This command is supported in remote mode only. OPTIONS
--user authorized domain application server administrative username. --password password to administer the domain application server. --host machine name where the domain application server is running. --port port number of the domain application server listening for administration requests. --secure if true, uses SSL/TLS to communicate with the domain application server. --passwordfile file containing the domain application server password. --terse indicates that any output data must be very concise, typically avoiding human-friendly sentences and favoring well- formatted data for consumption by a script. Default is false. --echo setting to true will echo the command line statement on the standard output. Default is false. --interactive if set to true (default), only the required password options are prompted. --threadpool the threadpool ID from which the work manager gets the thread. --property configuration properties of the resource adapter java bean. OPERANDS
raname the value kept in the resource-adapter-name in the domain.xml file. Example 1: Using create-resource-adapter-config asadmin> create-resource-adapter-config --username admin1 --password adminadmin myresourceadapter Command create-resource-adapter-config executed successfully EXIT STATUS
0 command executed successfully 1 error in executing the command asadmin-create-threadpool(1AS), asadmin-delete-resource-adapter-config(1AS), asadmin-list-resource-adapter-configs(1AS) J2EE 1.4 SDK March 2004 asadmin-create-resource-adapter-config(1AS)
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