1 User interface/Main (English) for v2.0
9 * 0 〜 9 : Numeric or up/down , commands.
11 * B : Special key,Cancel on numeric mode.
15 * F : Normally help, ENTER on numeric mode.
17 * POWER : Turn on/off power only in top screen, you need long-press.
18 * TUN.LAMP : Tuning lamp connect to radio chip directly.
19 * POW.LAMP : Turning on when main power is truned on.
20 * AM.LAMP : Turning on when AM(MW/LW/SW) mode.
21 * FM.LAMP : Turning on when FM/TV mode.
23 * State change diagram
24 Main screen(UP/DOWN) -> '5' is manu → '0' is setting.
28 *Enable to repeat on keyin.
32 1 Down frequency(slow).
35 4 Down frequency(medium).
37 6 UP frequency(medium).
38 7 Down frequency(fast).
42 B GO TO Up/Down user frequencies.
44 D Change band-width when FM mode.
45 E Toggle ON/OFF for LCD Backlight.
51 A Abort scan , and EXIT TO Main screen.
52 F EXIT TO Main screen without aborting.
54 * When progress of scanning, display '>' at (0,0) of Screen.
55 When complete, display ' '.
57 * In progress of scanning, you can abort/up/down/EXIT scanning.
61 * Keyin is *not* repeated.
62 0 GO TO Setting screen.
65 3 Call frequency directly.
66 4 Call user ch directly.
71 9 Set bandwidth(Narrow/Wide).
74 C Set user-defined band.
75 D Call user-defined band.
81 * Keyin is *not* repeated.
85 3 Luminance of LCD BACKLIGHT.
86 4 Set FM-Bandwidth(0-3).
89 7 Set FM CNR ratio(0-3).
90 8 Set AM CNR ratio(0-3).
91 9 Set FM threshold(0-3).
92 A Load settings from EEPROM.
94 C Save current settings to EEPROM.
95 D Reset to default value.
96 E Width of LCD BACKLIGHT.
99 * Key assign of NUMERIC MODE
102 A Delete one digit(BS).
104 E Move to right (down) digit.
105 D Move to left (up) digit.
107 * Up/Down of USER frequencies(Main screen ->B)
114 4 Call channel directly.
115 5 Call current channel.
116 6 Set frequency to channel.
117 d Reset frequency before Up/Down.
119 F Help(unimplemented).
121 Aug 26, 2013 K.Ohta <whatisthis.sowhat _at_ gmail.com>