top/afc_v3/vivado: fix aux clock constraint to RF/8 = 62.5MHz

lnls-dig · Jul 13, 2020 · 39d53ca · 39d53ca
1 parent e037a0b
commit 39d53ca
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/hdl/top/afc_v3/vivado/dbe_bpm/dbe_bpm.xdc b/hdl/top/afc_v3/vivado/dbe_bpm/dbe_bpm.xdc
@@ -938,7 +938,7 @@ set_property IDELAY_VALUE 26 [get_cells -hier -filter {NAME =~ *cmp2_xwb_fmc130m
 create_clock -period 8.000 -name sys_clk_p_i       [get_ports sys_clk_p_i]
 
 # 64.440 MHz AMC TCLKB input clock
-create_clock -period 14.400 -name aux_clk_p_i      [get_ports aux_clk_p_i]
+create_clock -period 16.000 -name aux_clk_p_i      [get_ports aux_clk_p_i]
 
 ## 100 MHz wihsbone clock
 create_generated_clock -name clk_sys               [get_pins -hier -filter {NAME =~ *cmp_sys_pll_inst/cmp_sys_pll/CLKOUT0}]

diff --git a/hdl/top/afc_v3/vivado/dbe_bpm2/dbe_bpm2.xdc b/hdl/top/afc_v3/vivado/dbe_bpm2/dbe_bpm2.xdc
@@ -1057,7 +1057,7 @@ set_property IDELAY_VALUE 0 [get_cells -hier -filter {NAME =~ *cmp2_xwb_fmc250m_
 create_clock -period 8.000 -name sys_clk_p_i       [get_ports sys_clk_p_i]
 
 # 64.440 MHz AMC TCLKB input clock
-create_clock -period 14.400 -name aux_clk_p_i      [get_ports aux_clk_p_i]
+create_clock -period 16.000 -name aux_clk_p_i      [get_ports aux_clk_p_i]
 
 ## 100 MHz wihsbone clock
 create_generated_clock -name clk_sys               [get_pins -hier -filter {NAME =~ *cmp_sys_pll_inst/cmp_sys_pll/CLKOUT0}]

diff --git a/hdl/top/afc_v3/vivado/dbe_pbpm/dbe_pbpm.xdc b/hdl/top/afc_v3/vivado/dbe_pbpm/dbe_pbpm.xdc
@@ -405,7 +405,7 @@ set_property PACKAGE_PIN C18                     [get_ports {pci_exp_rxn_i[3]}]
 create_clock -period 8.000 -name sys_clk_p_i       [get_ports sys_clk_p_i]
 
 # 64.440 MHz AMC TCLKB input clock
-create_clock -period 14.400 -name aux_clk_p_i      [get_ports aux_clk_p_i]
+create_clock -period 16.000 -name aux_clk_p_i      [get_ports aux_clk_p_i]
 
 ## 100 MHz wihsbone clock
 create_generated_clock -name clk_sys               [get_pins -hier -filter {NAME =~ *cmp_sys_pll_inst/cmp_sys_pll/CLKOUT0}]