Hi all,
I have just tested RS485 service on two TRB145 modems with firmware TRB1_R_00.07.01.
I use RS485 service On , Serial: Over IP, Mode: Server, and a specific port (e.g 1000) I need for my software to communicate with a device connected with RS485.
The port (e.g 1000) is not open by default (checked with nmap also) and therefore the device is unreachable.
The old firmware TRB1_R_00.02.06.1 had a setting in RS485 configuration where the port is open automatically, its not there in the latest firmware.
I reverted to firmware TRB1_R_00.02.06.1 with the setting "open port automatically" ON and it works fine (as the rest of the TRB145 I have set up and working with firmware TRB1_R_00.02.06.1).
Is there another way to open ports for Serial TCP over IP service in the new firmware?
I will be keeping firmware TRB1_R_00.02.06.1 for now.
Best regards,
Eleni