cx25840 Conexant Systems, Inc., cx25840 Datasheet - Page 263

• Manufacturer Part Number: cx25840
• Description: Video Decoder And Broadcast Audio
• Manufacturer: Conexant Systems, Inc.

CX25840/1/2/3 Data Sheet
0x8FF—RESERVED (DEFAULT 0x04)
Manufacturing Test
102284B
8/3/05
SRC2 Phase Increment High
[7:2]
[1:0]
SRC3 Phase Increment Low
[7:0]
SRC3 Phase Increment Mid
[7:0]
SRC3 Phase Increment High
[7:2]
[1:0]
SRC3 FIFO Read Threshold
[7:4]
[3:0]
Bits
Bits
Bits
Bits
Bits
RO
RW
RW
RW
RO
RW
RO
RW
Type
Type
Type
Type
Type
000000
01
0x4F
000000
01
0xAA
0x0
0x08
Default
Default
Default
Default
Default
RESERVED
SRC2_PHASE_INC_HIGH
SRC3_PHASE_INC_LOW
SRC3_PHASE_INC_MID
RESERVED
SRC3_PHASE_INC_HIGH
RESERVED
SRC3_FIFO_RD_TH
Name
Name
Name
Name
Name
Conexant
Upper 2 bits of SRC 2 phase increment value. Calculated by
(Fin/Fout) x 2
Shared by Left Channel and Right Channel.
Low byte of SRC 3 phase increment value. Calculated by
(Fin/Fout) x 2
Shared by Left Channel and Right Channel.
Middle byte of SRC 3 phase increment value. Calculated by
(Fin/Fout) x 2
Shared by Left Channel and Right Channel.
Upper 2 bits of SRC 3 phase increment value. Calculated by
(Fin/Fout) x 2
Shared by Left Channel and Right Channel.
SRC 3 FIFO threshold for Read Enable. Apply to both left
channel and right channel
16
16
16
16
, default Fin = Fout
, default Fin = Fout
, default Fin = Fout
, default Fin = Fout
Description
Description
Description
Description
Description
Address 0x8FE
Address 0x900
Address 0x901
Address 0x902
Address 0x903
Register Map
5-121