SI3000PPT-EVB 查看數據表（PDF） - Silicon Laboratories

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SI3000PPT-EVB

EVALUATION BOARD FOR THE Si3000 WITH THE PARALLEL PORT INTERFACE

Silicon Laboratories 

Si3000PPT-EVB

Figure 2. Si30xxPPT-EVB Evaluation software in the Register Monitoring View

Register Table Display View

The Register view allows the Si3000 registers to be

read or written. The user interface for the Si3000

Register view is shown in Figure 2. Operation of the

front panel in the Si3000 Register view is detailed in the

following list:

 Table: This table displays the contents of the Si3000

voice band codec registers in realtime.

 Current Digital Side: Displays the DSP side device

on the daughter card.

 Current Linde Side: Displays the Line side device on

the daughter card.

 Register Num: The Si3000 register number to write

(in decimal).

 Register Val: The contents to write to the register

selected by the Register Num control (in

hexadecimal).

 Write Regs: Causes the contents of the Register Val

control to be written to the Register Num register.

 Broadcast: Write to all the devices in the chain.

 FDT: This function is not availabe on the Si3000PPT-

EVB

 Off-Hook: This function is not availabe on the

Si3000PPT-EVB

 DCE: This function is not availabe on the

Si3000PPT-EVB

Rev. 0.1

7

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