URL https://opencores.org/ocsvn/gecko3/gecko3/trunk

Subversion Repositories gecko3

[/] [gecko3/] [trunk/] [GECKO3COM/] [gecko3com-ip/] [core/] [GECKO3main_prototype.ucf] - Diff between revs 23 and 28

Rev 23	Rev 28
Line 40...	Line 40...

`net "i_SYSCLK" loc = "AF14";`	`net "i_SYSCLK" loc = "AF14";`
`#net "i_SYSCLK" loc = "AA11"; # IFCLK, to test as a synchronus system`	`#net "i_SYSCLK" loc = "AA11"; # IFCLK, to test as a synchronus system`
`#net "i_SYSCLK" CLOCK_DEDICATED_ROUTE = FALSE; # also needed when IFCLK used as SYSCLK`	`#net "i_SYSCLK" CLOCK_DEDICATED_ROUTE = FALSE; # also needed when IFCLK used as SYSCLK`
`net "i_SYSCLK" tnm_net = "SYSCLK";`	`net "i_SYSCLK" tnm_net = "SYSCLK";`
`timespec "TS_SYSCLK" = period "SYSCLK" 20.0 ns HIGH 50%; # 50 MHz system clock`	`timespec "TS_SYSCLK" = period "SYSCLK" 15.0 ns HIGH 50%; # 50 MHz system clock`

`net "i_IFCLK" loc = "AA11";`	`net "i_IFCLK" loc = "AA11";`
`net "i_IFCLK" CLOCK_DEDICATED_ROUTE = FALSE;`	`net "i_IFCLK" CLOCK_DEDICATED_ROUTE = FALSE;`
`net "i_IFCLK" tnm_net = "IFCLK";`	`net "i_IFCLK" tnm_net = "IFCLK";`
`timespec "TS_IFCLK" = period "IFCLK" 20.83 ns HIGH 50%; # 48 MHz interface clock`	`timespec "TS_IFCLK" = period "IFCLK" 15.0 ns HIGH 50%; # 48 MHz interface clock`

`# connection of controll bus signals`	`# connection of controll bus signals`
`net "i_WRU" loc = "AC5";`	`net "i_WRU" loc = "AC5";`
`net "i_RDYU" loc = "AB5";`	`net "i_RDYU" loc = "AB5";`
`net "o_WRX" loc = "AC14";`	`net "o_WRX" loc = "AC14";`