CLIP Signal Name
Direction
Data Type
Description
slip channels to align
them in time.
Configuring Clocks
The PXIe-6569 TX/RX Data Clocks can be driven from multiple sources.
The following figures show the different clock sources available on both the Basic
and the SERDES CLIPs for all modules.
Figure 12.
All In Clock Diagram for Basic CLIP
LMK
MUX
MUX
InternalClk
ExtClkIn
LMK
Si514
SampleClk
DeviceClk
RxSSClk
(DI40)
FPGA
TX Clock Selection
6569 Configure TX Clocks
RX Clk Selection
6569 Configure RX Clocks
RxDataClk
To LabVIEW
Configure
Reference Clock
Figure 13.
All In Clock Diagram for SERDES CLIP
RxSSClk
Bank 44
(DI0)
FPGA
RxDataClk (Bank 44)
To LabVIEW
RxSSClk
Back 45
(DI40)
RxDataClk (Bank 45)
To LabVIEW
MUX
RxSSClk
Bank 46
(DI46)
RX Clk Selection
6569 Configure RX Clocks
RxDataClk (Bank 46)
To LabVIEW
MUX
RX Clk Selection
6569 Configure RX Clocks
LMK
MMCM
MUX
InternalClk
ExtClkIn
LMK
Si514
SampleClk
DeviceClk
TX Clk Selection
6569 Configure TX Clocks
RX Clk Selection
6569 Configure RX Clocks
Configure
Reference Clock
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PXIe-6569 Getting Started Guide