Sony CDX-GT57UPW Manual Del Usuario página 42

CDX-GT57UPW/GT62UMI/GT570UE/GT570UI/GT570UP/GT574UI/GT620UI/GT626UI
MAIN BOARD IC601 TMPM320C1DFG-9999 (SUB SYSTEM CONTROLLER)
Pin No. Pin Name
1 MODE1
2 RESETn
3 DRV_ON
4 BSIF_INT
5 DEC_INT
6 (DOOR_SW)
7 MEC_LIMIT
8 CD_XRST
9 DEC_XMUTE
10 SF_WP
11 SF_HOLD
12 DVCC3.3IO
13 DVSSCOM
14 SP_CLK
15 SP_DATA
16 CD_ZDET
17 A-ATT
18 SF_SO
19 SF_SI
20 SF_CE
21 SF_CLK
22 BSIF_DATA
23 BSIF_GATE
24 BSIF_LRCK
25 BSIF_BCK
26 LCD_DO
27 ILL_IN
28 LCD_CE
29 LCD_CLK
30 DVCC3.3IO
31 DVSSCOM
32 DVCC1.2DRM
33 DVCC1.2DRM
34 DVSSCOM
35 SWDCK
36 SWDIO
CD_BUS0 to
37 to 40
CD_BUS3
41 CD_BUCK
42 DVCC33IO
43 DVCC3.3DRM
44 DVSSCOM
45 CD_XCCE
46 USB_EN
47 CP_SEL
48 DVCC1.2
49 BT_TX
50 BT_RX
51 BT_CTS
52 BT_RTS
53 DVSS_COM
54 BT_POWER
55 BT_RESET
56 BT_MIC_DET
57 CP_RESET
58 MC_TX
59 MC_RX
60 I2C_SCL
42
I/O
I Operation mode setting terminal
I Reset signal input terminal from the main system controller
O Driver control signal output to the CD section
I Request signal input from the audio DSP
I Request signal input from the audio DSP
- Not used
I Detection signal input from the CD section (limit switch)
O Reset request signal output to the main system controller
O Muting on/off control signal output to the audio DSP
O Write protect signal output to the serial fl ash
O Hold signal output to the serial fl ash
- Power supply terminal (+3.3V)
- Ground terminal
O Spectrum analyzer data transfer clock signal output to the audio DSP
I Spectrum analyzer data input from the audio DSP
I Zero detection signal input from the audio DSP
O Muting on/off control signal output to the main system controller
O Serial data output to the serial fl ash
I Serial data input from the serial fl ash
O Chip enable signal output to the serial fl ash
O Serial data transfer clock signal output to the serial fl ash
O Audio data output to the audio DSP
O Gate signal output to the audio DSP
O L/R sampling clock signal output to the audio DSP
O Bit clock signal output to the audio DSP
O Serial data output to the liquid crystal display driver
I Illuminate line detect signal input terminal
O Chip enable signal output to the liquid crystal display driver
O Serial data transfer clock signal output to the liquid crystal display driver
- Power supply terminal (+3.3V)
- Ground terminal
- Power supply terminal (+1.2V)
- Power supply terminal (+1.2V)
- Ground terminal
O Debug terminal (for ICE)
I/O Debug terminal (for ICE)
O Serial data output to the audio DSP
O Serial data transfer clock signal output to the audio DSP
- Power supply terminal (+3.3V)
- Power supply terminal (+3.3V)
- Ground terminal
O Chip enable signal output to the audio DSP
- Not used
I EEPROM setting terminal
- Power supply terminal (+1.2V)
O Serial transmit data output terminal
I Serial receive data input terminal
I Serial receive data input terminal
O Serial transmit data output terminal
- Ground terminal
O Power on/off control signal output terminal
O Reset signal output terminal
I Microphone detection signal input terminal
O Reset signal output to the EEPROM
O Serial data output to the main system controller
I Serial data input from the main system controller
O Serial data transfer clock signal output to the EEPROM
Description
Fixed at "L" in this unit
Not used
Not used
Not used
"H": EEPROM use
Not used
Not used
Not used
Not used
Not used
Not used
Not used
"L": reset