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kc705_base: Delete timing constraints

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Istvan Csomortani 2014-11-13 16:30:37 +02:00
parent 3915f7d5f4
commit 5baa015246
1 changed files with 0 additions and 14 deletions
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14
projects/common/kc705/kc705_system_constr.xdc
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@ -8,8 +8,6 @@ set_property -dict {PACKAGE_PIN AB7 IOSTANDARD LVCMOS15} [get_ports sys_rst
set_property -dict {PACKAGE_PIN AD12 IOSTANDARD DIFF_SSTL15} [get_ports sys_clk_p] set_property -dict {PACKAGE_PIN AD12 IOSTANDARD DIFF_SSTL15} [get_ports sys_clk_p]
set_property -dict {PACKAGE_PIN AD11 IOSTANDARD DIFF_SSTL15} [get_ports sys_clk_n] set_property -dict {PACKAGE_PIN AD11 IOSTANDARD DIFF_SSTL15} [get_ports sys_clk_n]
create_clock -name sys_clk -period 5.00 [get_ports sys_clk_p]
# ddr # ddr
set_property -dict {PACKAGE_PIN AF11 IOSTANDARD SSTL15} [get_ports {ddr3_1_p[0]}] set_property -dict {PACKAGE_PIN AF11 IOSTANDARD SSTL15} [get_ports {ddr3_1_p[0]}]
@ -41,18 +39,6 @@ set_property -dict {PACKAGE_PIN N25 IOSTANDARD LVCMOS25} [get_ports mii_txd
set_property -dict {PACKAGE_PIN M29 IOSTANDARD LVCMOS25} [get_ports mii_txd[2]] set_property -dict {PACKAGE_PIN M29 IOSTANDARD LVCMOS25} [get_ports mii_txd[2]]
set_property -dict {PACKAGE_PIN L28 IOSTANDARD LVCMOS25} [get_ports mii_txd[3]] set_property -dict {PACKAGE_PIN L28 IOSTANDARD LVCMOS25} [get_ports mii_txd[3]]
set_false_path -through [get_ports mii_rst_n]
set_property SLEW FAST [get_ports mii_txd*]
set_property SLEW FAST [get_ports mii_tx_en]
create_clock -add -name phy_rx_clk -period 8.000 [get_nets mii_rx_clk]
create_clock -period 40.000 -name phy_tx_clk [get_ports mii_tx_clk]
set_false_path -from [get_clocks phy_rx_clk] -to [get_clocks *]
set_false_path -from [get_clocks phy_tx_clk] -to [get_clocks *]
set_false_path -from [get_clocks *] -to [get_clocks phy_rx_clk]
set_false_path -from [get_clocks *] -to [get_clocks phy_tx_clk]
# uart # uart
set_property -dict {PACKAGE_PIN M19 IOSTANDARD LVCMOS25} [get_ports uart_sin] set_property -dict {PACKAGE_PIN M19 IOSTANDARD LVCMOS25} [get_ports uart_sin]