Owner manual

8 DS900DB2
CDB4244
2.1 Board Control Tab
The “Board Control” tab provides high-level control of the clocking and data options within the CDB4244. A
description of each control group is outlined below.
CS8416 S/PDIF Receiver—Configures the serial interface format of the S/PDIF receiver and indicates how
the receiver is connected to the external transmitter (coaxial or optical).
CS8406 S/PDIF Transmitter—Configures the serial interface format of the S/PDIF transmitter and selects
which data channel is passed to the outgoing S/PDIF stream: SDOUT1 (ADC1 and ADC2) or SDOUT2
(ADC3 and ADC4).
CS2000 Clock Synthesizer—Selects the master clock that is presented to the CS4244 and CS8406. Refer
to Section 3 on page 13 for more information.
Update—Reads the registers of each device within the CDB4244 and reflects the current values in the GUI.
Figure 1. Board Control Tab
Note: Refer to the CS4244 data sheet for information on how to configure the device’s clocking options
in order to satisfy the device’s recommended power up and power down sequence.