CDB4265 Cirrus Logic Inc, CDB4265 Datasheet - Page 12

• Manufacturer Part Number: CDB4265
• Description: BOARD EVAL FOR CS4265 CODEC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB4265

• Main Purpose: Audio, CODEC
• Embedded: No
• Utilized Ic / Part: CS4265
• Primary Attributes: Stereo, 24-Bit, 192 kHz Sample Rate
• Secondary Attributes: Graphic User Interface, S/PDIF/ I2S / I2C / SPI Interface
• Description/function: Audio CODECs
• Operating Supply Voltage: 5 V
• Product: Audio Modules
• For Use With/related Products: CS4265
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1001

5. FPGA REGISTER DESCRIPTION
5.1
5.2
12
Reserved
Rev7
7
7
MCLK1
CODE REVISION ID - REGISTER 01H
MCLK SOURCE CONTROL - ADDRESS 02H
0
0
1
1
5.2.1
Function:
Default = 10
Function:
Identifies the revision of the FPGA code. This register is Read-Only.
These bits select the source of the CS4265 MCLK signal. Table 1 shows the available settings.
Reserved
MCLK SOURCE (BITS 5:4)
Rev6
MCLK0
6
6
0
1
0
1
MCLK1
Rev5
5
5
Table 1. MCLK Source
MCLK0
Rev4
4
4
MCLK position on PCM Header (J15)
Reserved
Rev3
MCLK Source
CS8416 RMCK
3
3
Reserved
Oscillator
Reserved
Rev2
2
2
Reserved
Rev1
1
1
CDB4265
Reserved
DS657DB1
Rev0
0
0