Sony WALKMAN WMD-DT1 - IC501 DAT Signal Processing Pinout

iC501 DAT SIGNAL PROCESSING FOR PLAYBACK EXCLUSIVELY (CXD2606R)
-O Digital out
BCK output pin (64Xfs)
XBCK 03] BCK reverse output pin (64Xfs) :
DADT | 0 | DA data output pin
WCK | O | WCK output pin
LRCK 1 | 0 | LRCK output pin (1) :
LRCK 2 | O | LRCKoutputpin(2)
INTF
re Pad
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DA data interpolation recognition signal output pin. “H”: Interpolation
Ee DA data mute signal input pin. “H”: Mute
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iT LSBF | 1 | DA data LSB/MSB first select signal. “H”: LSB first, “L”: MSB first
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12 CSPW PWM output pin for controlling the capstan speed
13 CBPW PWM output pin for controlling the capstan bias ,
14 CPPW PWM output pin for controlling the capstan phase
16 DBPW 1/O_ | PWM output pin for controlling the drum bias (MTCL @ =When “H”) [Note 1]
7_[ rec TO [eRCrutemonioroupunin
18 ERIH | 0. | Erasure correction state monitor output pin. “H”: Erasure prohibited .
19 MTCL ) 1 | System motor select signal input pin. “H”: 2 motors, “L”: 1 motor
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24 DMTR | 1 [| Drum motor ON/OFF signal input pin. “H”: ON, “L”: OFF :
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ECC start timing signal output pin. “L”: Ach, “H”: Bch
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SYNM | | Ctsyndromemonitorouputpin
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Error correction strategy setting input pin
Chip reset input pin. “L”: Reset
Drum normal rotation/reverse rotation recognition signal input pin. “H”: Normal rotation, “L”: Reverse
rotation
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Ps [tart |_0 | Trackntchreoaitonsenslounityin——SSSCSC~C~“~*~“~*~*s*‘“*~*~*~*
[—«[smb | 0 | SantDmontoroupitpin——=SSSSSC~C~“~S*~“~S*~S~“~S~SCS~S*~S~S~S
pa [sa [0 [Skin iDmontorouptin SSCS
[2 [rm |_0 | FomatiDmontoroupusn——SSCSCSCSC~“~*~“‘“~“~s~CS~*~‘“S~S~S~«*
| 4 [usp =] co | Playback mode recognition signal output pin. “L”: SP, “H”: LP
pw [ace «do [PcKeuerin SSC“C~“*~“S*S~*Y
| 4 [swe | ot | Switching pulse input pin. “L”: Ach, “H”: Bch