Marantz Icemaker - Page 63

M3062LFGPGP Terminal Function
Pin
No.
Pin Name Signal Name I/O Initial Note
No. P9_4/DA1/TB4IN SO_DI O H Relay operation port on source direct mode
2 P9_3/DA0/TB3IN CD_DI O L Relay operation port on CD function
3 P9_2/TB2IN/SOUT3 DAC_DATA_IN O L for DAC (to PLD) to CS4398 Data
4 P9_1/TB1IN/SIN3 DAC_CS_IN O H for DAC (to PLD) to CS4398 CS
5 P9_0/TB0IN/CLK3 DAC_CK_IN O L for DAC (to PLD) to CS4398 CLK
6 BYTE GND - - GND
7 CNVSS CNVSS I - Update
8 P8_7/XCIN CTL_+3.3USBB O L 3.3V USB-B control
9 P8_6/XCOUT CTL_+1.8USBB O H 1.8V USB-B control
10 *RESET RESET I - Reset in
11 XOUT XOUT O - 16M Clock out
12 VSS GND - - GND
13 XIN XIN I - 16M Clock in
14 VCC1 VCC - - 3.3V
15 P8_5/*NMI NMI I - -
16 P8_4/*INT2/ZP NC - - -
17 P8_3/*INT1 DIR1_CFLUG I - DIR INT = CFLUG
18 P8_2/*INT0 P_DOWN (P_OFF) I H Power down detect
19 P8_1/TA4IN/*U SPK-OUT O H Speaker relay on
20 P8_0/TA4OUT/U CONT5 O L for PLD
21 P7_7/TA3IN KEY_ON (INT) I - Input Selector Interrupt
22 P7_6/TA3OUT LED_STBY (STB) I - Standby LED
23 P7_5/TA2IN/*W USBB_DSD_PCM I - Master clock select
24 P7_4/TA2OUT/W PROT-2 I - Protection2 :Voltage abnormal detect
25 P7_3/*CTS2/*RTS2/TA1IN/*V VOLTAGE_PROTECT I - Voltage abnormal detect for digital circuit
26 P7_2/CLK2/TA1OUT/V PROT-1 I - Protection1:DC Offset / Over Current / Heat
27
P7_1/RXD2/SCL2/TA0IN/TB5IN
(*OD)
BE_FL_DT I - NC
28
P7_0/TXD2/SDA2/TA0OUT
(*OD)
NC O L -
29 P6_7/TXD1/SDA1 TXD O L Update
30 P6_6/RXD1/SCL1 RXD I - Update
31 P6_5/CLK1 MULTI O L for debug
32
P6_4/*CTS1/*RTS1/*CTS0/
CLKS1
D_OFF O L for debug
33 P6_3/TXD0/SDA0 78212_DI O L LC78212 DI
34 P6_2/RXD0/SCL0 78212_CE O L LC78212 CE
35 P6_1/CLK0 78212_CK O L LC78212 CLK
36 P6_0/*CTS0/*RTS0 M_MUTE O H Transistor mute for power amp
37 P5_7/*RDY/CLKOUT USB-B_MODE O L Master clock select
38 P5_6/ALE AUDIO_DSD/PCM I L for PLD
39 P5_5/*HOLD EPM O Update
40 P5_4/*HLDA E2P_CK O L EEPROM CLK
41 P5_3/BCLK E2P_DO I - EEPROM DO
42 P5_2/*RD E2P_DI O L EEPROM DI
43 P5_1/*WRH/*BHE E2P_CS O L EEPROM CS
44 P5_0/*WRL/*WR CE O L for debug
45 P4_7/*CS3 M_B_DOWN I - Checking port for amp power supply off conrm
46 P4_6/*CS2 DET I - Signal detectin
47 P4_5/*CS1 CLT_M O L Control digital power supply circuit on/off
48 P4_4/*CS0 NC I - -
49 P4_3/A19 SDA_USB_RX I - I2S for USB-DAC, CS2000
50 P4_2/A18 SCL_USB_RX I - I2S for USB-DAC, CS2000
51 P4_1/A17 D_MUTE I L for PLD
52 P4_0/A16 DAC_CONT_SEL O L for PLD
53 P3_7/A15 DAC_RST_IN O L DAC reset
54 P3_6/A14 KILL_IR O H RC5 kill
55 P3_5/A13 RC-5 OUT O H RC5 output
56 P3_4/A12 NRST O L NC
57 P3_3/A11 SPK_A O L Speaker relay on
58 P3_2/A10 NC O L -
59 P3_1/A9 DIR1_RST O L DIR reset
60 VCC2 Vcc - - 3.3V
61 P3_0/A8(/-/D7) NC O H -
62 VSS GND - - GND
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