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-rw-r--r--techlibs/xilinx/xc7_xcu_brams.txt7
1 files changed, 5 insertions, 2 deletions
diff --git a/techlibs/xilinx/xc7_xcu_brams.txt b/techlibs/xilinx/xc7_xcu_brams.txt
index f1161114e..ee961fff8 100644
--- a/techlibs/xilinx/xc7_xcu_brams.txt
+++ b/techlibs/xilinx/xc7_xcu_brams.txt
@@ -81,7 +81,7 @@ match $__XILINX_RAMB36_SDP
endmatch
match $__XILINX_RAMB18_SDP
- min bits 4096
+ min bits 1024
min efficiency 5
shuffle_enable B
make_transp
@@ -97,9 +97,12 @@ match $__XILINX_RAMB36_TDP
endmatch
match $__XILINX_RAMB18_TDP
- min bits 4096
+ min bits 1024
min efficiency 5
shuffle_enable B
make_transp
endmatch
+# [[CITE]] 7 Series FPGAs Memory Resources User Guide (UG473),
+# v1.14 ed., p 29-30, July, 2019.
+