aceofspadz
Technical User
how do you change the baud rate on a PRT device?
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Changing Baud rate
- Thread starter aceofspadz
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Hi,
On what type of switch??? Opt11 or a large switch??
If you use an Opt11 switch you can change the baud rate of port 0 with the dip-switches on the SSC card. First switch of the old speed and then enable the new speed. A little change exists that the switch will INI/SYSLOAD, but it happend only once when I did it....
The other 2 ports are programmed in software. You can print the current settings in LD 22. REQ: PRT , TYPE: ADAN TTY
This will give you a print out of all the TTY's in the Switch and there settings.
If you found your Port you can change it in LD 17 REQ - CHG , TYPE - ADAN , ADAN - CHG TTY X (X is portnumber) Enter to BPS where you enter the speed you want.
If the TTY is on an expansion cabinet of the Opt11 (The CAB prompt is 1 or up) you can also use the dip-switches to set the speed.
For a large switch I'm not 100% sure, but if the TTY is on the (Q)SDI paddle board you must set the speed on the paddle board in the back of the switch (You must remove the metal plate that protects the backplane). But before you change any settings on the paddle board, disable all the TTY's that use the paddle board AND DISSABLE the paddle board with the switch on top of the board or you will INI/SYSLOAD the switch.....
Hope this helps
Marc D.
On what type of switch??? Opt11 or a large switch??
If you use an Opt11 switch you can change the baud rate of port 0 with the dip-switches on the SSC card. First switch of the old speed and then enable the new speed. A little change exists that the switch will INI/SYSLOAD, but it happend only once when I did it....
The other 2 ports are programmed in software. You can print the current settings in LD 22. REQ: PRT , TYPE: ADAN TTY
This will give you a print out of all the TTY's in the Switch and there settings.
If you found your Port you can change it in LD 17 REQ - CHG , TYPE - ADAN , ADAN - CHG TTY X (X is portnumber) Enter to BPS where you enter the speed you want.
If the TTY is on an expansion cabinet of the Opt11 (The CAB prompt is 1 or up) you can also use the dip-switches to set the speed.
For a large switch I'm not 100% sure, but if the TTY is on the (Q)SDI paddle board you must set the speed on the paddle board in the back of the switch (You must remove the metal plate that protects the backplane). But before you change any settings on the paddle board, disable all the TTY's that use the paddle board AND DISSABLE the paddle board with the switch on top of the board or you will INI/SYSLOAD the switch.....
Hope this helps
Marc D.
- Thread starter
- #3
aceofspadz
Technical User
Ye it does help. It is an option 11. What are the setting on the dip switch?
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