top/*/dbe_pbpm{2}: use bitstream config rate of 12MHz for safety

AFCv3 doesn't work well with faster rates, like 50MHz. So, 12MHz should be OK.

top/*/dbe_pbpm{2}: use bitstream config rate of 12MHz for safety
AFCv3 doesn't work well with faster rates, like 50MHz. So, 12MHz should be OK.
08e3a813 · Lucas Russo · 9a804e10 · 08e3a813 · 08e3a813
Commit 08e3a813 authored Mar 21, 2017 by Lucas Russo
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dbe_bpm2.xdc hdl/top/afc_v3/vivado/dbe_bpm2/dbe_bpm2.xdc +1 -1

dbe_pbpm.xdc hdl/top/afc_v3/vivado/dbe_pbpm/dbe_pbpm.xdc +1 -1

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--- a/hdl/top/afc_v3/vivado/dbe_bpm2/dbe_bpm2.xdc
+++ b/hdl/top/afc_v3/vivado/dbe_bpm2/dbe_bpm2.xdc
@@ -1304,7 +1304,7 @@ set_multicycle_path 7 -hold -from [all_fanout -endpoints_only -only_cells -from
 #######################################################################

 #set_property BITSTREAM.Config.SPI_BUSWIDTH 1    [current_design]
-set_property BITSTREAM.CONFIG.CONFIGRATE 50       [current_design]
+set_property BITSTREAM.CONFIG.CONFIGRATE 12       [current_design]
 set_property BITSTREAM.CONFIG.SPI_FALL_EDGE YES   [current_design]
 set_property BITSTREAM.GENERAL.COMPRESS TRUE      [current_design]
 set_property CFGBVS VCCO                          [current_design]

--- a/hdl/top/afc_v3/vivado/dbe_pbpm/dbe_pbpm.xdc
+++ b/hdl/top/afc_v3/vivado/dbe_pbpm/dbe_pbpm.xdc
@@ -518,7 +518,7 @@ set_multicycle_path 7 -hold -from [all_fanout -endpoints_only -only_cells -from
 #######################################################################

 #set_property BITSTREAM.Config.SPI_BUSWIDTH 1    [current_design]
-set_property BITSTREAM.CONFIG.CONFIGRATE 50       [current_design]
+set_property BITSTREAM.CONFIG.CONFIGRATE 12       [current_design]
 set_property BITSTREAM.CONFIG.SPI_FALL_EDGE YES   [current_design]
 set_property BITSTREAM.GENERAL.COMPRESS TRUE      [current_design]
 set_property CFGBVS VCCO                          [current_design]