PS-3025K-A,B
- 4 -
pin 48: EEP DO : O : Serial data output to EEP-ROM.
pin 49: EEP DI :IN: Serial data input from EEP-ROM.
pin 50: GIX SYS ACC : O : 6CD-mechanism system ACC control.
pin 51: GIX RESET : O : Reset pulse output to 6CD-mechanism.
pin 52: NU : O : Not in use.
pin 53: NU : O : Not in use.
pin 54: NU : O : Not in use.
pin 55: NU : O : Not in use.
pin 56: NU : O : Not in use.
pin 57: NU :IN: Not in use.
pin 58: NU : O : Not in use.
pin 59: NU :IN: Not in use.
pin 60: VDD : - : Positive voltage supply.
pin 61: NU : O : Not in use.
pin 62: GND : - : Ground.
pin 63: NU : O : Not in use.
pin 64: NU : O : Not in use.
pin 65: LCD RESET : O : Reset pulse output to the LCD.
pin 66: LCD CS : O : Chip select signal output to the LCD driv-
er.
pin 67: LCD CK : O : Clock pulse output to the LCD driver.
pin 68: LCD DATA :I/O: Serial data input/output for the LCD driv-
er.
pin 69: LCD REQ :IN: The key interrupt request signal input from
the LCD driver.
pin 70: VOL 1 L :IN: Volume control pulse input from the rota-
ry encoder.
pin 71: VOL 2 L :IN: Volume control pulse input from the rota-
ry encoder.
pin 72: GIX REQ :IN: Request signal input from 6CD-mecha-
nism.
pin 73: RDS CK :IN: RDS clock pulse input.
pin 74: VOL 1 R :IN: Volume control pulse input from the rota-
ry encoder.
pin 75: VOL 2 R :IN: Volume control pulse input from the rota-
ry encoder.
pin 76: NU : O : Not in use.
pin 77: NU : O : Not in use.
pin 78: NU : O : Not in use.
pin 79: NU : O : Not in use.
pin 80: NU : O : Not in use.
pin 81: NU : O : Not in use.
pin 82: NU : O : Not in use.
pin 83: SEL 1 :IN: L = 1CD, H = 6CD.
pin 84: SEL 2 :IN: Refer Table 1.
pin 85: SEL 3 :IN: Refer Table 1.
pin 86: SEL 4 :IN: L = Without EQ.
pin 87: POWER SW :IN: Power switch ON signal input.
pin 88: CD LOAD :IN: CD load switch signal input.
pin 89: CD EJECT :IN: CD eject switch signal input.
pin 90: NU : O : Not in use.
pin 91: NOISE :IN : The noise level for RDS.
pin 92: S METER :IN : The input terminal of the internal A/D con-
verter to monitor the radio field strength.
pin 93: S REMOCON :IN: Steering wheel remote controller input.
pin 94: A VSS : - : Analog ground.
pin 95: AUX/TEL ON :IN: AUX/TEL ON signal input.
pin 96: Vref : - : Reference voltage.
pin 97: A VCC : - : Positive voltage supply for the internal
analog section.
pin 98: SD/ST :IN: At receiving the FM station, this port de-
tects the stereo signal. At seeking or
scanning, this port detects the station de-
tection signal.
pin 99: SD CONT : O : SD control signal output.
pin100: PLL DI :IN: PLL serial data input.
Table 1
SX4
SEL 2 ( pin 84 ) L
SEL 3 ( pin 84 ) H