cxd2548r Sony Electronics, cxd2548r Datasheet - Page 30

• Manufacturer Part Number: cxd2548r
• Description: Cd Digital Signal Processor With Built-in Digital Servo And Dac
• Manufacturer: Sony Electronics

§1-4. Description of SENS Signals
SENS output
Description of SENS Signals
Note) The SENS output can be read from the SQSO pin when SOCT = 0, SL1 = 1 and SL0 = 0. (See "$BX
Microcomputer serial register
1
XBUSY
FOK
GFS
OV64
SENS output
$38 outputs AGOK during AGT and AGF command settings, and XAVEBSY during AVRG measurement.
SSTP is output in all other cases.
$0X
$1X
$2X
$38
$38
$30 to 37, $3A to 3F
$3900
$3901
$3902
$3903
$3904
$3908
$390C
$391C
$391D
$391E
$391F
$3920 to $393F
$3940 to $397F
$4X
$5X
$6X
$AX
$EX
$7X, 8X, 9X, BX,
CX, DX, FX
(latching not required)
Commands".)
Low while the auto sequencer is in operation, high when operation terminates.
Outputs the same signal as the FOK pin.
High for "focus OK".
High when the regenerated frame sync is obtained with the correct timing.
Low when the EFM signal is lengthened by 64 channel lock pulses or more after passing
through the sync detection filter.
Address 6-bit (K00 to 3F) coefficient RAM data
Address 5-bit (M00 to 1F) data RAM data
RFDC Avrg Reg.
RFDC In Reg.
VC Avrg Reg.
TE Avrg Reg.
FE Avrg Reg.
TRVSC Reg.
XAVEBSY
TRK In Reg.
FCS In Reg.
SLD In Reg.
VC In Reg.
ASEQ = 1
AGOK
FB Reg.
XBUSY
SSTP
OV64
– 30 –
FOK
GFS
FZC
TZC
AS
0
0
1
1
Output data length
16 bit
8 bit
8 bit
8 bit
8 bit
9 bit
9 bit
9 bit
9 bit
9 bit
8 bit
8 bit
8 bit
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CXD2548R