remove pll from original project

[trilby-hat-fpga] / README.md

diff --git a/README.md b/README.md
index 32f5e23..911bf1b 100644 (file)
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # Trilby HAT ECP5 45k FPGA
 
+http://www.kinetic.co.uk/Trilby.php
+
 This is my attempt at using open source tools to generate bitstream
 
 Run `make prog` to load the example to the board.