Intel Stratix 10 User Manual

Figure 39. STF and DTF Link Bring Up
PMA Bring Up
Static Temperature Flow (STF)
PMA Bring Up
Dynamic Temperature Flow (DTF)
Start
Stop
Read Errors
Configure Hard PRBS
Generator/Verifier
Disable Internal or Serial Loopback
for Mission Mode and Run Initial Adaptation
Set Internal or Serial Loopback
& Run Initial Adaptation
Program the Device
Start
Stop
Configure Hard PRBS
Generator/Verifier
Set Internal or Serial Loopback
& Run Initial Adaptation
Disable Internal or Serial Loopback
for Mission Mode and Run Initial Adaptation
PMA Tuning Configuration
Before Initial Adaptation
PMA Tuning Configuration
Before Continuous Adaptation
Program the Device
Run Continuous Adaptation
Freeze Continuous Adaptation
Read Errors
Note: In DTF and STF modes, initial adaptation is run in internal or serial loopback mode to
calibrate the AFE parameters.
Note: In DTF and STF modes, initial adaptation is run in mission mode to calibrate AFE
parameters with regards to the connected ISI channel.
Note: Always run continuous adaptation after the following; performing the steps in this
order is a must to get the PMA in the correct state:
• Internal or serial loopback followed by initial adaptation
• Mission mode followed by initial adaptation
Note: When the device is in mission mode with continuous adaptation running and the ISI
channel is changed, rerun initial adaptation. If the CDR lock does not assert or an
unexpectedly high BER is recorded, issue a PMA microcontroller reset. Refer to PMA
reset for more details.
3. Intel Stratix 10 E-Tile Transceiver PHY Architecture
UG-20056 | 2019.02.04
Intel
®
Stratix
®
10 E-Tile Transceiver PHY User Guide
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Intel Stratix 10 Specifications

General

Brand	Intel
Model	Stratix 10
Category	Control Unit
Language	English