--- a/me8100_test_dio/rtest.c	Mon Jan 21 21:52:00 2002 +0100
+++ b/me8100_test_dio/rtest.c	Tue Jan 22 20:30:44 2002 +0100
@@ -35,6 +35,7 @@
 #ifdef USE_READ
   printf("Using read()\n");
 #endif
+  /* file_handle = open("/dev/me8100_0a", O_RDONLY | O_NDELAY, 0); */
   file_handle = open("/dev/me8100_0a", O_RDONLY, 0);
 
   if(file_handle < 0){