9
TDM-iP1
Pin No. Pin Name I/O Desciption
1IPOD_DET I iPod detection terminal
2NO_USE - Not used (Open)
3OSD_DATA O Data output to OSD controller (IC001) (OSD: On Screen Display)
4OSD_BUSY I Busy input from OSD controller (IC001)
5OSD_CLK O Clock output to OSD controller (IC001)
6BYTE I External data bus
7CNVss I Change processor mode
8OSD_CS O CS output to OSD controller (IC001)
9OSD_RESET O RESET output to OSD controller (IC001)
10 RESET I System Reset
11 Xout O Main Clock output (5MHz)
12 Vss - Ground terminal
13 Xin I Main Clock input (5MHz)
14 VCC - Power supply terminal (+3.3V)
15 NMI I Not used (Fixed to “H” (+3.3V))
16, 17 NO_USE - Not used (Open)
18 AC_CUT I AC CUT Detect
19-28 NO_USE - Not used (Open)
29 TX-IPOD/TXD(Flash u-com) O Data output to iPod/Flash writer
30 RX-IPOD/RXD(Flash u-com) I Data input from iPod/Flash writer
31 CLK(Flash u-com) I Clock input from Flash writer
32 RTS(Flash u-com) I RTS input from Flash writer
33 TX_DMPORT O Data output to DMPORT
34 RX_DMPORT I Data input from DMPORT
35-38 NO_USE - Not used (Open)
39 HOLD I Not used (Fixed to "L")
40 NTSC/PAL_OUT O NTSC/PAL select
41 NTSC/PAL_IN I NTSC/PAL select switch input
42-43 NO_USE - Not used (Open)
44 CE I Flash Write CE (Fixed to"H")
45-46 NO_USE - Not used (Open)
47-50 LED_IPOD_MODE O LED drive terminal
51-54 LED_OSD_MODE O LED drive terminal
55 NO_USE - Not used (Open)
56 VIDEO_SEL_2 O VIDEO/OSD select signal output
57 VIDEO_SEL_1 O VIDEO/OSD select signal output
58-59 NO_USE - Not used (Open)
60 VCC - Power supply terminal (+3.3V)
61 NO_USE - Not used (Open)
62 Vss - Ground terminal
63-68 NO_USE - Not used (Open)
69 MODEL O Model Select terminal
70 DEST O Destination Select terminal
71 AUDIO_MUTE O Audio mute output
72-75 NO_USE - Not used (Open)
76 EEPROM_DATA_OUT O EEPROM data output
77 EEPROM_DATA_IN I EEPROM data input
• IC Pin Function Description
IC003 M30624MGP-B50GPU0 (SYSTEM CONTROL)
