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[/] [myblaze/] [trunk/] [rtl/] [uart_test_top.ucf] - Blame information for rev 2

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1 2 rockee 
 
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# PlanAhead Generated physical constraints
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NET "clock" LOC = C9;
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NET "reset" LOC = H13;
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# PlanAhead Generated IO constraints
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NET "clock" IOSTANDARD = LVCMOS33;
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NET "reset" IOSTANDARD = LVTTL;
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# PlanAhead Generated IO constraints
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NET "txd_line" LOC = M14;
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NET "txd_line" IOSTANDARD = LVTTL;
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NET "txd_line" DRIVE = 8;
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NET "rxd_line" LOC = R7;
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NET "rxd_line" IOSTANDARD = LVTTL;
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#NET "debug_txd_line" LOC = M13;
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#NET "debug_txd_line" IOSTANDARD = LVTTL;
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#NET "debug_txd_line" DRIVE = 8;
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#NET "debug_rxd_line" LOC = U8;
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#NET "debug_rxd_line" IOSTANDARD = LVTTL;
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#Created by Constraints Editor (xc3s500e-fg320-4) - 2010/05/30
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NET "clock" TNM_NET = "clock";
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TIMESPEC TS_clock = PERIOD "clock" 20 ns HIGH 50 %;
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NET "reset" PULLDOWN;
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# ==== LED output ===
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NET "leds[7]" IOSTANDARD = LVTTL;
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NET "leds[7]" SLEW = SLOW;
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NET "leds[7]" DRIVE = 8;
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NET "leds[7]" LOC = F9;
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NET "leds[6]" IOSTANDARD = LVTTL;
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NET "leds[6]" SLEW = SLOW;
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NET "leds[6]" DRIVE = 8;
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NET "leds[6]" LOC = E9;
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NET "leds[5]" IOSTANDARD = LVTTL;
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NET "leds[5]" SLEW = SLOW;
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NET "leds[5]" DRIVE = 8;
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NET "leds[5]" LOC = D11;
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NET "leds[4]" IOSTANDARD = LVTTL;
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NET "leds[4]" SLEW = SLOW;
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NET "leds[4]" DRIVE = 8;
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NET "leds[4]" LOC = C11;
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NET "leds[3]" IOSTANDARD = LVTTL;
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NET "leds[3]" SLEW = SLOW;
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NET "leds[3]" DRIVE = 8;
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NET "leds[3]" LOC = F11;
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NET "leds[2]" IOSTANDARD = LVTTL;
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NET "leds[2]" SLEW = SLOW;
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NET "leds[2]" DRIVE = 8;
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NET "leds[2]" LOC = E11;
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NET "leds[1]" IOSTANDARD = LVTTL;
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NET "leds[1]" SLEW = SLOW;
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NET "leds[1]" DRIVE = 8;
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NET "leds[1]" LOC = E12;
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NET "leds[0]" IOSTANDARD = LVTTL;
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NET "leds[0]" SLEW = SLOW;
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NET "leds[0]" DRIVE = 8;
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NET "leds[0]" LOC = F12;
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#
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# PlanAhead Generated physical constraints

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