User Guide

44
S-301
82 P122 O Not Used: N. C.
83 P121 O DIR RST Reset output to DIR
84 P120 O CLATCH Latch Output to AD1837.
85 VCC2 Positive power
86 P30 O CODEC_RST Reset output to AD1837
87 VSS GND
88 P27 O TU_POWER TUNER Power ON/OFF output. H: Power ON
89 P26 I STEREO "STEREO" indicator input from FM/AM TUNER pack
90 P25 I TUNED "TUNED" detect input from FM/AM TUNER pack
91 P24 O TMUTE MUTE output to TUNER. L:MUTE
92 P23 O SAN CE Chip Enable output to PLL/RDS/VR IC
93 P22 O SAN DI Serial Data input from PLL/RDS/VR IC
94 P21 O SAN CK Serial Clock output to PLL/RDS/VR IC
95 P20 O SAN DO Serial Data output to PLL/RDS/VR IC
96 /INT5 I DFRES Reset Input from ESS. L:RESET
97 P16 O Not Used: N. C.
98 /INT3 I REMOTE Remote Control signal input
99 P14 O SYR Reset output to RDS IC
100 P13 I DIR DOUT Serial Data input from DIR.
101 P12 O DIR/CODEC DIN Serial Data output to DIR.
102 P11 O DIR/CODEC CLK Serial Clock output to DIR.
103 P10 O DIR CE Chip Enable output to DIR.
104 P07 O E2P DI Serial Data output to EEPROM
105 P06 I E2P DO Serial Data input from EEPROM
106 P05 O E2P CK Serial Clock output to EEPROM
107 P04 O E2P CS Chip Enable output to EEPROM
108 P03 O USB/IPOD Select USB/iPOD port. H:USB
109 P02 O IPOD_CHARGE iPOD Charge Power ON/OFF output. H:Charge.
110 P01 I IPOD_CONNECT iPOD Connect detect signal input. L:Connected
111 P00 O VPP DSP rom (VPP) write Mode. L: UNLOCK(3.3V)
112 P117 O R/W DSP rom Write/READ.
113 P116 O DSP_IO_POW DSP IO Power Output. H:OFF
114 P115 O DSP_CORE_POW DSP CORE Power Output. H:ON
115 P114 O DSP_OSC_ON DSP OSC On Output.
116 P113 O ROM_RST Reset output to DSP ROM.
117 P112 O DSP_RST Reset output to DSP.
118 P111 I BUSY EPROM EPROM BUSY signal input from DSP.
119 P110 I FLAG3A Control signal input from DSP.
120 AN7 AD DIMMER IN Input signal from sensor of illumination
121 AN6 AD SLIDE SW1 IN Select signal input of Video Signal. H: HDMI/M: PROGRE/L: INTINTERLACE
122 AN5 AD SLIDE SW2 IN Select signal input of Aspect. H: WIDE M: LB L: PS
123 AN4 AD CONNECT IN Detect signal input with DSW-S101. H: Connected with only Satellite SP. M:
OK L: Connected with only SW.
124 AN3 AD MODE2 Initial Setting input for Region No of DVD.
125 AN2 AD MODE1 Initial Setting input the destination.(E2,E3)
126 AN1 AD KEY-0 Unit Operation Button input0
127 AVSS GND
128 AN0 AD KEY-1 Unit Operation Button input1
PIN
NO
Port
Function
Port
setting
Port Name Explanation