The following is an example of the scxbus.prm file edited to specify that this node be the SCxbus Master Clock node (see the PARM[253] line) and to use the SCbus clock as the clock reference for this node (see the PARM[254] line).
AREA=NETWORK SIZE=WORD BASE=HEX ; ---------------------------------------------------------------------- ; | Dialogic SCX160 Sample Download Parameter File | ; | Version 1.00-PRODUCTION | ; | Copyright 1996 Dialogic Corp. | ; | All Rights Reserved | ; ---------------------------------------------------------------------- ; ; All SCX160 parameter values must be specified as word values. ; ;--- ;--- NOTE: The SCbus Clock Mode of the SCX160 board cannot be configured ;--- through download parameters. Use the download configuration ;--- file to specify the SCbus Clock Mode of the SCX160 Board. ;--- ;--- SCxbus Clock Mode (Parameter 253) ;--- Defines what clock mode to set the SCxbus Interface of the SCX160 ;--- SCxbus Adapter to. ;--- Valid Modes that may be specified are as follows: ;--- 0010H = SCxbus Clock Master Mode ;--- 0020H = SCxbus Clock Slave Mode ;--- 0030H = SCxbus Fallback Clock Master Mode ;--- The default SCxbus Clock Mode is: ;--- 0020H (SCxbus Clock Slave Mode). PARM[253] =0010H ;--- ;--- SCX160 Clock Reference (Parameter 254) ;--- Defines what reference should be used for the SCX160 PLL. ;--- Valid Clock References that may be specified are as follows: ;--- 0000H = Use Internal Clock ;--- 0001H = Derive Clock From SCbus ;--- 0002H = Derive Clock From SCxbus Right Clock ;--- 0004H = Use External Clock ;--- The default SCX160 Clock Reference is: ;--- 0000 (Use Internal Clock). PARM[254] =0001H
Click here to contact Dialogic Customer Engineering
Copyright 2001, Dialogic Corporation