添加工程文件 #11

developfpga · Apr 8, 2019 · 498c3d4 · 498c3d4
1 parent 5e153c0
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diff --git a/gtx/xm_v1_0/syn/constrs/constraints.xdc b/gtx/xm_v1_0/syn/constrs/constraints.xdc
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+
+########## LED CONSTRAINTS FOR the MIZ7035 BOARD ##########
+#LD4
+set_property PACKAGE_PIN B9 [get_ports {led1_o}]
+##LD3
+set_property PACKAGE_PIN K10 [get_ports {led2_o}]
+##LD2
+#set_property PACKAGE_PIN H11 [get_ports {led[2]}]
+##LD1
+#set_property PACKAGE_PIN G9 [get_ports {led[3]}]
+set_property IOSTANDARD LVCMOS15 [get_ports {led*}]
+
+set_property PACKAGE_PIN T4 [get_ports gthrxp_i[0]]
+set_property PACKAGE_PIN V4 [get_ports gthrxp_i[1]]
+
+
+
+########## GTX CONSTRAINTS FOR the MIZ7035 BOARD ##########
+set_property PACKAGE_PIN R5 [get_ports refclk_n_i]
+set_property PACKAGE_PIN R6 [get_ports refclk_p_i]
+create_clock -period 6.400 -name gtx_ref_clk [get_ports refclk_p_i]
+
+########## --------- SFP ------------##########
+set_property PACKAGE_PIN G10 [get_ports tx_disable_o[0]]
+set_property PACKAGE_PIN D10 [get_ports {tx_disable_o[1]}]
+#set_property PACKAGE_PIN A14 [get_ports {tx_disable_o[2]}]
+#set_property PACKAGE_PIN D13 [get_ports {tx_disable_o[3]}]
+
+set_property IOSTANDARD LVCMOS18 [get_ports tx_disable_o[*]]