#ifdef CONSOLE_ENABLE
# define CONSOLE_IN_EPNUM (EXTRAKEY_IN_EPNUM + 1)
-# define CONSOLE_OUT_EPNUM (EXTRAKEY_IN_EPNUM + 2)
+# define CONSOLE_OUT_EPNUM (EXTRAKEY_IN_EPNUM + 1)
+//# define CONSOLE_OUT_EPNUM (EXTRAKEY_IN_EPNUM + 2)
#else
# define CONSOLE_OUT_EPNUM EXTRAKEY_IN_EPNUM
#endif
#ifdef NKRO_ENABLE
# define NKRO_IN_EPNUM (CONSOLE_OUT_EPNUM + 1)
+# if defined(__AVR_ATmega32U2__) && NKRO_IN_EPNUM > 4
+# error "Endpoints are not available enough to support all functions. Remove some in Makefile.(MOUSEKEY, EXTRAKEY, CONSOLE, NKRO)"
+# endif
#endif