LG CED-8042B Manual page 19

• Pin Description
Clock
Pin No. Pin Name
142 CLKIN
146 VCOIN
147 CPOUT
CD-DA DSP Interface
Pin No. Pin Name
133 LRCKIN
134 SDIN
135 BTCK
136 C2PO
137 SUBCK
138 SUBDIN
139 DSFS
140 DEFS
CD Encoder Interface
Pin No. Pin Name
152 EFM1
153 EFM2
154 EFCK
155 EEFMNT1
156 EEFMNT2
157 EEFMNT3
158 EEFMNT4
159 E11TP
160 E11TS
162 RESMP
163 ROPC1
164 ROPC2
166 WGATE
167 HFSW
168 PANICIN
169 ESFS
170 EEFS
171 ASYNC
172 ATIPIO
173 ATIPCK
174 WBLIN
42
Type
IN CLOCK IN : System Clock
IN VCO IN : Input for VCO
OUT CHARGE PUMP OUT : Clock Systhesizer Charge Pump output
Type
IN LEFT RIGHT CLOCK IN : Left/Right channel select from CD-DA DSP
IN SERIAL DATA IN : Data input on Decoding from CD-DA DSP
IN BIT CLOCK : Clock input for strobing serial data from CD-DA DSP
IN C2POINTER IN : Serial erasure error data input on Decoding from CD-DA DSP
OUT SUBCODE CLOCK : Clock output for latch Subcode data from CD-DA DSP on
Decoding.
IN SUBCODE DATA IN : Subcode data input from CD-DA DSP
IN DECODE SUBCODE FRAME SYNC : Subcode frame sync from CD-DA DSP on Decoding.
IN DECODE EFM SYNC : EFM frame sync input from CD-DA DSP on Decoding.
Type
OUT (TS) EFM 1 : EFM output
OUT EFM 2 : EFM peak pulse
OUT EFM BIT CLOCK : EFM bit clock generated from internal clock CD Encoder
OUT EFM NT1 : EFM pit pattern length indicator
OUT EFM NT2 : EFM pit pattern length indicator
OUT EFM NT3 : EFM pit pattern length indicator
OUT EFM NT4 : EFM pit pattern length indicator
OUT EFM 11T PIT PATTERN : EFM 11T sample-hold signal of recording (erasing) power on writing
OUT EFM 11T SPACE PATTERN : EFM 11T sample-hold signal of reading power on writing
OUT READ LEVEL SAMPLE : Sample-hold signal of read level on writing
OUT RUNNING OPC1 : Sample-hold signal 1 of reflected ray form's for running OPC on writing
OUT RUNNING OPC2 : Sample-hold signal 2 of reflected ray form's for running OPC on writing
OUT WRITE GATE :
OUT HIGH FREQUENCY : High frequency modulation switch
IN (PD) PANIC IN : Panic input
OUT ENCODER SUBCODE FRAME SYNC : Subcode frame sync generated from internal clock in CD Encoder
OUT ENCODER EFM SYNC : EFM Sync generated from internal clock in CD Encoder
OUT ATIP SYNC : Detected ATIP sync
I/O (PU) ATIP : ATIP signal output after FSK decoding when use internal FSK ATIP input when use external FSK
I/O (PU) ATIP CLOCK : Clock for ATIP data strobe output when use internal FSK Clock input when use external FSK
IN WOBBLE IN : Wobble input (digital signal)
Description
Description
Description