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Keysight M8132A 640 GSa/s Digital Signal Processor User’s Guide
3
Soft Front Panel
•
Optical Data Interfaces (ODI)
- Select an ODI from ODI1, ODI2, ODI3,
or ODI4 to set the respective parameters.
•
Enable Port
- The respective ODI ports can be activated/deactivated by
selecting this checkbox. An error for loss of signal will be shown, if a
checkbox is asserted without making the physical connections.
•
ODI Parameters
- The following ODI Parameters are available:
•
Transmit Max Burst
- This is the maximum burst size.
•
Lane Rate
- Currently R141 is the only supported lane rate.
•
Direction
- Select an option.
•
Bidirectional
•
Producer
•
Consumer
•
TX Flow Control
- Select an option for the transmit flow control.
The following options are available:
•
None
- No flow control.
•
In Band
- In-band flow control.
•
RX Flow Control
- Select an option for the receive flow control.
The following options are available:
•
None
- No flow control.
•
In Band
- In-band flow control.
•
Statistics
- Display the ODI statistics. The following options are
available:
•
Status
– It is a hexadecimal value that corresponds to a 32-bit
register, which shows the current status of the port. Hover on the
numeric field to open the tooltip, which provides information about
every bit and its current value.
•
Bytes Sent
- Number of bytes sent over the ODI link.
•
Bytes Received
- Number of bytes received over the ODI link.
•
Bad Bursts Received
- Number of bad bursts received over the ODI
link.
•
Tx Flow Holdoffs
- The number of ODI clock cycles during which the
transmitter was held off, irrespective of whether there was
something to transmit or not.
•
Refresh Statistics
: Updates the statistics.
•
Control In/Out
