On Thursday, September 26, 2013 8:43:44 AM UTC-4, garyamort wrote: > > > > > Then modify the bandwidth-client and random-client to swap the localhost > address[127.0.0.1, port 1502] with the gateway adddress[192.168.7.3, port > 502] and rerun them to see if you get a connection. >
Opps. I think I have my terminology wrong. I automatically think of "master" as the server and "slave" as the client - but for Modbus this is reversed? Ie the Master is the system which makes the connection and requests data. While the slave is the one to wait for connections and respond? If that's the case, then you would need to change the port number in bandwidth-server and random-server from 1502 to 502[to match the HMI Master] and run them, then the HMI Master can connect to them and try to read/write data. Obviously once you have it connecting then you will need to modify your server code to respond to the appropriate commands. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
