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STA016T
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EXTRACT_BYTE_IDX_B
n:
Address : 0xB6 (182) to 0xB8 (185)
Type : RW - ABO
Software Reset : 0
Description :
This register specifies the n
th
byte of the index of the
byte block to extract from the CD. This number
should be relative to the beginning of the track con-
taining these bytes.
EXTRACT_ADR_MODE
:
Address : 0xBA (186)
Type : RW - ABO
Software Reset : 0
Description :
This register specifies addressing mode type for byte
extraction: if set to 0, it is a relative (to the beginning
of the current file) addressing mode, if set to 1 it is an
absolute addressing mode (relative to the beginning
of the CD).
CD_CONFIG_MODULE :
Address : 0xBC (188)
Type : RO - ABO
Software Reset : 0xA
Description :
This register set some parameters describing the
way the module transmit the data to the DSP.
3.9 COMMAND registers description
SOFT_RESET
:
Address : 0x10 (16)
Type : WO - DWT
Software Reset : 0
Description :
When user write 1 in this register, a soft reset occurs.
The core command register and the interrupt register
are cleared. The decoder goes into idle mode.
CK_CMD :
Address : 0x3A (58)
Type : WO - DBO
Software Reset : 1
Hardware Reset : 1
Description :
After a soft reset, user must write 0 in CK_CMD to run
the core clock of the chip. This will begin the boot of
the chip, and so get it out of its idle state.
DEC_SEL :
Address : 0x55 (85)
Type : RW - DEC
Software Reset : 0
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
Bit FORMAT
0 0: valid data byte swapped.
1: valid data not byte swapped.
1 0: ID3 tag not checked
1: ID3 tag checked
other reference for counting sector in
minute.
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
b7 b6 b5 b4 b3 b2 b1 b0
Bit FORMAT
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