enable debug print on USB Host lib and disable on LUFA
# LUFA debug print
# This may prevent USB enumeration and keyboard init
-TMK_LUFA_DEBUG = yes
+#TMK_LUFA_DEBUG = yes
# Select one of outputs for debug print
-TMK_LUFA_DEBUG_UART = yes
+#TMK_LUFA_DEBUG_UART = yes
#TMK_LUFA_DEBUG_SUART = yes
# USB_Host_Shield_2.0 debug print
# This may prevent USB enumeration and keyboard init
-#OPT_DEFS += -DDEBUG_USB_HOST
+OPT_DEFS += -DDEBUG_USB_HOST
CONSOLE_ENABLE = yes
MOUSEKEY_ENABLE = no