188.8.131.52.2. Tx Path
This tab allows you to monitor the transmitter settings for the channel selected.
|Tx Status||Tx Electrical Idle||
Indicates if TX is in electrical idle.
True: indicates TX is in electrical idle.
False: indicates TX is out of electrical idle.
|Tx PLL Lock||
|Indicates if TX PLL is locked.
Note: The status of the Tx PLL Lock may not be reflected properly by the Debug Toolkit in the Intel® Quartus® Prime software version 22.4. The fix for this problem is planned for a future release of the Debug Toolkit.
|Tx Equalization||Tx Equalization Status||
|Indicates transmitter equalization status. The TX local and remote parameters are valid only when the value of the Equalization status is returned as completed, indicating equalization has completed successfully.|
|Tx Local Preset||TBD||TBD|
|Local Preshoot Coefficient||Depends on the coefficient requested by the link partner.||Indicates transmitter driver output pre-emphasis (pre-cursor coefficient value).|
|Local Main Coefficient||Indicates transmitter driver output pre-emphasis (main cursor coefficient value).|
|Local Post Coefficient||Indicates transmitter driver output pre-emphasis (post-cursor coefficient value).|
|Remote Preshoot Coefficient||Depends on the transmitter driver output of the link partner.||Indicates link partner's transmitter driver's output pre-cursor coefficient value|
|Remote Main Coefficient||Indicates link partner's transmitter driver's output main coefficient value|
|Remote Post Coefficient||Indicates link partner's transmitter driver's output post-cursor coefficient value|
|Remote Full Swing (fs)||Depends on the device capability of the link partner.||Indicates the full swing value used by the link partner during the Equalization phase of link training.|
|Remote Low Frequency (lf)||Indicates the low frequency value used by the link partner during the Equalization phase of link training.|