DS773DB1
11
CDB42L55
4.1
Board Configuration Tab
The “Board Configuration” tab provides high-level control of signal routing on the CDB42L55. The controls
in this tab are used to setup the CS8416, CS8406, TxSRC, RxSRC and the FPGA Routing and are divided
into separate sections or control groups for each of these individual components. A description of each con-
trol group is outlined below. The software loads a predefined configuration when the selection is made from
the Quick-Setups section
FPGA Routing -
Includes controls to setup the FPGA for using the S/PDIF or the PSIA test interface and for
setting up clock and signal routing for CS42L55 master/slave mode.
CS8416 S/PDIF Receiver Control - Register controls for setting up the CS8416.
CS8406 S/PDIF Transmitter Control - Register controls for setting up the CS8406.
CS8421 SRC Control - Register controls for the receive and transmit SRC’s. To configure, select the desired
SRC from the first drop down box and click update.
Update -
Reads all registers in all devices and reflects the current values in the GUI.
Reset
- Resets all devices to default configuration.
Figure 4. Board Configuration Tab
Summary of Contents for CDB42L55
Page 25: ...DS773DB1 25 CDB42L55 8 CDB42L55 SCHEMATICS Figure 37 CS42L55 Analog I O Schematic Sheet 1 ...
Page 26: ...26 DS773DB1 CDB42L55 Figure 38 S PDIF Digital Interface Schematic Sheet 2 ...
Page 27: ...DS773DB1 27 CDB42L55 Figure 39 PLL oscillator and external I O connections Schematic Sheet 3 ...
Page 28: ...28 DS773DB1 CDB42L55 Figure 40 Microcontroller and FPGA Schematic Sheet 4 ...
Page 29: ...DS773DB1 29 CDB42L55 Figure 41 Power Schematic Sheet 5 ...
Page 30: ...30 DS773DB1 CDB42L55 9 CDB42L55 LAYOUT Figure 42 Silk Screen ...
Page 31: ...DS773DB1 31 CDB42L55 Figure 43 Top Side Layer ...
Page 32: ...32 DS773DB1 CDB42L55 Figure 44 GND Layer 2 ...
Page 33: ...DS773DB1 33 CDB42L55 Figure 45 Power Layer 3 ...
Page 34: ...34 DS773DB1 CDB42L55 Figure 46 Bottom Side Layer ...
Page 35: ...DS773DB1 35 CDB42L55 10 REVISION HISTORY Revision Changes DB1 Initial Release ...
