--- a/rs232.rst	Tue Sep 21 00:10:55 2010 +0300
+++ b/rs232.rst	Tue Sep 21 00:21:17 2010 +0300
@@ -4,4 +4,8 @@
 
 ** PL-2303.
 
+  http://www.prolific.com.tw/eng/downloads.asp?ID=23
+                datasheet download page
   http://www.prolific.com.tw/eng/downloads.asp?id=31
+                driver download page
+