saa8115hl NXP Semiconductors, saa8115hl Datasheet - Page 30

• Manufacturer Part Number: saa8115hl
• Description: Saa8115hl-04 Digital Camera Usb Interface
• Manufacturer: NXP Semiconductors

Table 56: Detailed description of SNERT compression engine register 0x37
Table 57: Detailed description of SNERT compression engine register 0x38
Table 58: Detailed description of SNERT SMP register 0x3D
Table 59: Detailed description of SNERT SMP register 0x3E
Table 60: Detailed description of SNERT audio gain amplifier register 0x3F
Philips Semiconductors
9397 750 07395
Product specification
Bit
Bit
Bit
Bit
Bit
X
X
X
X
X
7
7
7
7
7
X
X
X
X
X
6
6
6
6
6
X
X
X
X
5
5
5
5
5
1
0
X
X
X
X
X
4
4
4
4
4
9.1.5 Switch mode power registers
9.1.6 Audio variable gain amplifier
9.2 I
X
X
X
X
X
3
3
3
3
3
The USB function has its own I
microcontroller. The I
An address is a byte. The 7 MSBs are the actual address, the LSB is the R/W bit.
When it is logic 0, data is transferred from the master to the slave, when it is logic 1,
data is written from the slave to the master.
2
•
•
C-bus interface
Command address for writing commands to the Memory Manager (MM)
Data address for writing/reading data to/from the Memory Manager (MM).
X
X
X
X
X
2
2
2
2
2
1
X
1
X
1
X
1
X
1
X
X
X
X
X
X
0
0
0
0
0
Rev. 04 — 10 August 2000
SNERT register 37: VP_TR_SQCIF_OFFSET
Parameter
VERTICAL_OFFSET
HORIZONTAL_OFFSET
SNERT register 38: VP_VS_V_SHIFT
Parameter
shift internal line counter with respect to VS pulse
SNERT register 3D: SMP_PERIOD
Parameter
period of SMP signal in units of 4
SNERT register 3E: SMP_LOWTIME
Parameter
low edge of SMP signal in units of 4
SNERT register 3F: AUDIO_VGAIN
Parameter
reserved
SIS: serial interface select
reserved
variable gain settings (0 to 30 dB)
range 3
range 4
SNERT
I
2
2
C-bus uses two addresses:
C-bus
[0 to 15]
[0 to 12]
2
C-bus interface for communication with the
XOSC_PERIOD (0 by default)
XOSC_PERIOD (0 by default)
Digital camera USB interface
SAA8115HL
© Philips Electronics N.V. 2000. All rights reserved.
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