SI3056PPT1-EVB Silicon Laboratories Inc, SI3056PPT1-EVB Datasheet - Page 8

• Manufacturer Part Number: SI3056PPT1-EVB
• Description: BOARD EVAL FOR DAA SI3056/SI3019
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3056PPT1-EVB

• Main Purpose: Telecom, Data Acquisition Arrangement (DAA)
• Utilized Ic / Part: Si3056
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Si30xxPPT-EVB
Register Table Display View
The DAA Register view allows the Si30xx DAA registers
to be read or written. The user interface for the DAA
Register view is shown in Figure 2 for the Si3056 and
Figure 3 for the Si3021. Operation of the front panel in
the DAA Register view is detailed in the following list:
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Table: This table displays the contents of the Si30xx
DAA registers in realtime.
DAA Reg Num: The Si30xx DAA register number to
write (in decimal).
DAA Reg Value: The contents to write to the register
selected by the DAA Reg Num control (in
hexadecimal).
Write DAA Regs: Causes the contents of the DAA
Reg Value control to be written to the DAA Reg Num
register.
Broadcast: Turns on the broadcast bit (SPI only).
FDT: Shows the status of the FDT bit, which
indicates that the Si30xx is communicating with the
Figure 3. Si3021 System-Side Device Signal Flow Diagram
Preliminary Rev. 1.0
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Si3019.
Off-Hook: Shows the status of the off-hook bit, DAA
Register 5, bit 1.
DCE: Shows the status of the daisy chain enable bit,
DAA Register 14, bit 0.