+
+
+
+LED Special Functions
+---------------------
+http://homepage2.nifty.com/m_kamada/docs/unlistedx68k.htm#keyboard
+
+1. Random Illumination
+ Plug in with pressing F1, F2 and F3.
+
+2. Sequential Illumination
+ Plug in with pressing 記号入力(52), 登録(53) and HELP.
+
+3. Scan code Display
+ Plug in with pressing かな(5A), ローマ字(5B) and コード入力(5C).
+ You can see its scan code on LEDs by pressing a key.
+ +---------------------------------------------------+
+ |bit|6 |5 |4 |3 |2 |1 |0 |
+ |---+----+--------+---+----+----------+--------+----|
+ |LED|全角|ひらがな|INS|CAPS|コード入力|ローマ字|かな|
+ +---------------------------------------------------+