CDB4955A Cirrus Logic Inc, CDB4955A Datasheet - Page 44

• Manufacturer Part Number: CDB4955A
• Description: EVALUATION BOARD FOR CS4955A
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4955A

• Main Purpose: Video, Video Processing
• Embedded: Yes, Other
• Utilized Ic / Part: CS4955
• Primary Attributes: NTSC/PAL Digital Video Encoder
• Secondary Attributes: Graphical User Interface, RS-232 Interface
• Operating Frequency: 27 MHz
• Interface Type: RS-232, Composite, RGB, S-Video
• Operating Supply Voltage: 3.3 V, 5 V
• Software: Software Included
• Silicon Manufacturer: Cirrus Logic
• Silicon Core Number: CS4955
• Kit Application Type: Audio / Video / TV
• Application Sub Type: Encoder / Decoder
• Kit Contents: Evaluation Board
• Rohs Compliant: No
• For Use With/related Products: CS4954
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Sync Register 1
Address
I²C Address Register
Address
Subcarrier Amplitude Register
Address
Subcarrier Synthesis Register
Address
44
Bit Number
Bit Name
Default
Bit Number
Bit Name
Default
Bit Number
Bit Name
Default
Bit
6:0
Bit
7:0
Bit
7:0
7
SC_SYNTH0
SC_SYNTH1
SC_SYNTH2
SC_SYNTH3
Register
RESERVED
Mnemonic
Mnemonic
PROG HS[7:0]
BU AMP
Mnemonic
I²C
7
0
0
0
-
0
0
0
0
0
×
×
×
×
×
×
×
7
1
7
0
0E
0F
10
11
12
13
14
Bits
7:0
7:0
7:0
7:0
reserved
I²C device address (programmable)
Color burst amplitude
6
0
Sync_1
I²C_ADR
SC_AMP
SC_SYNTH0
SC_SYNTH1
SC_SYNTH2
SC_SYNTH3
programmable hsync pixels lsb
6
1
6
0
Mnemonic
CC 0
CC 1
CC 2
CC 3
5
0
5
1
5
0
Read/Write
Read/Write
Read/Write
Read/Write
Subcarrier synthesis bits 7:0
Subcarrier synthesis bits 15:8
Subcarrier synthesis bits 23:16
Subcarrier synthesis bits 31:24
4
0
4
PROG HS[7:0]
1
4
1
BU AMP
Default Value = F4h
Default Value = 00h
Default Value = 1Ch
Default Value = 3Eh
F8h
E0h
43h
I²C ADR
Function
Function
Function
3
0
3
0
3
1
Function
2
0
2
1
2
1
CS4954 CS4955
1
0
1
0
1
0
DS278F6
0
0
0
0
0
0