Is that can be possible 10bit data slave-fifo mode ?

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Anonymous
Not applicable

 hi

   

i have working slave fifo in streamin example with fpga.

   

but it's just only 8bit data like following that.

   

 

   

   

NET "clk"  LOC = "P11" ;

   

NET "clk" CLOCK_DEDICATED_ROUTE = FALSE;

   

 

   

NET "flagd" LOC = P15;

   

NET "flaga" LOC = P13;

   

NET "faddr<0>" LOC = P47;

   

NET "faddr<1>" LOC = P51;

   

NET "fdata<0>" LOC = P7;

   

NET "fdata<1>" LOC = P10;

   

NET "fdata<2>" LOC = P12;

   

NET "fdata<3>" LOC = P14;

   

NET "fdata<4>" LOC = P17;

   

NET "fdata<5>" LOC = P20;

   

NET "fdata<6>" LOC = P23;

   

NET "fdata<7>" LOC = P25;

   

NET "gstate<0>" LOC = P137;

   

NET "gstate<1>" LOC = P135;

   

NET "gstate<2>" LOC = P132;

   

NET "gstate<3>" LOC = P131;

   

NET "slrd" LOC = P24;

   

NET "sloe" LOC = P40;

   

NET "slwr" LOC = P21;

   

 

   

So can i expansion data bit in slavefifo mode in fx2lp 56pin chips ?

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1 Reply
Anonymous
Not applicable

Hi,

   

You can configure slave FIFO endpoint to 8-bit or 16-bit wide. If you configure in 16-bit mode then the data on all 16 lines will be sampled.

   

unfortunatley, 10-bit wide is not supported..

   

Thanks,

   

sai kirshna.

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