Updated testbenches to declare 38 bits for the user project GPIO pins.
diff --git a/verilog/rtl/user_proj_example.v b/verilog/rtl/user_proj_example.v
index 1edc2dc..d010e77 100644
--- a/verilog/rtl/user_proj_example.v
+++ b/verilog/rtl/user_proj_example.v
@@ -20,7 +20,7 @@
  */
 
 module user_proj_example #(
-    parameter IO_PADS = 37,
+    parameter IO_PADS = 38,
     parameter PWR_PADS = 4,
     parameter BITS = 32
 )(