SC9641 Silan, SC9641 Datasheet - Page 8

• Manufacturer Part Number: SC9641
• Description: CD Digital Signal Processor
• Manufacturer: Silan

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HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
COMMAND
(HEX)
0D
60
61
63
11
12
13
14
15
16
17
18
XXXXXXXX
PARAMETER
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
1010XXXX
10110011
10111011
00111010
00111011
00111110
00110010
(BIN)
Set the high 8 bits (0FFH~00H, it need complement code and the default
code is 0FDH) of TRACK when the import section (TOC) jump to normal
play section.
Set the time of jump to the next session; if it is not jump to the next session
in the set time, the sub controller will set the NEXT_AMIN, NEXT_ASEC,
NEXT_AFRM is 0XFF; this command is treat with the copy disc.(he unit of
the time is 100ms).
BIT2, BIT1, BIT0------set SC9641 internal DAC data input format, the
default is B110;
BIT2: 1----single data input.
BIT1, BIT0: 00---I2S-BUS
BIT7, BIT6: Improve play capability of difficult read disk.
BIT5: IMPROVE PLAY CAPABILITY OF difficult readable disk, can set with
Set 1x speed play
Set 2X speed play
Set voltage Vadc
Set data output format: I
Set data output format: EIAJ CD-ROM mode
Set data output format: I
Set data output format: EIAJ 16-BITS FS MODE
set TARGET TNO
set TARGET minute
set TARGET second
set TARGET frame
Set jump frame range.
Set fast forward and fast backward steps (TRACK).
Set step time (10ms)
Set NEG FRAME of jump target (0~255)
0----double data input.
0--- normal(default)
1--- read disk more easy (the setting is the same as BIT6, BIT7)
BIT6, BIT7.
00---normal (default)
01--- one step higher than 00
10--- one step higher than 01
11--- one step higher than 11 ( this setting is the easiest read
disk, if the disk is not readable in one time in the normal setting,
this two bits can set to 11 to read the disk easily )
10---LSB FIXED 16 BITS
01---LSB FIXED 18 BITS
11---LSB FIXED 20 BITS
FUNCTION DESCRIPTIONS
2
2
S-BUS CD-ROM mode
S-BUS 16-BIT FS mode
REV:1.0
Page 8 of 15
SC9641
2008.03.24