add link to questions on scoreboard and compunits

diff --git a/3d_gpu/architecture/6600scoreboard/discussion.mdwn b/3d_gpu/architecture/6600scoreboard/discussion.mdwn
index ae48383a2388c7201fed572591eac3e5f7baf71b..2a09464bf10a3fdb8c3fff710056bcaad4e38d48 100644 (file)
--- a/3d_gpu/architecture/6600scoreboard/discussion.mdwn
+++ b/3d_gpu/architecture/6600scoreboard/discussion.mdwn
@@ -136,3 +136,7 @@ work for this processor, based on the standard Contract of Sale to
 help guide us in that design.
 
 l.
+
+# Scoreboard and LDST Questions
+
+<http://lists.libre-riscv.org/pipermail/libre-riscv-dev/2020-June/008253.html>