Visible to Intel only — GUID: gnb1520913495077
Ixiasoft
Visible to Intel only — GUID: gnb1520913495077
Ixiasoft
2.12.2.24. Status for TX PLDs
Offset: 0x351
Status for TX PLDs Fields
—Bit | Name | Description | Access | Reset |
---|---|---|---|---|
24 | err_tx_avst_fifo_overflow | TX AVST FIFO Overflow
|
RO | 0x0 |
23 | err_tx_avst_fifo_empty | TX AVST FIFO ran empty unexpectedly
|
RO | 0x1 |
22 | err_tx_avst_fifo_underflow | TX AVST FIFO Underflow
|
RO | 0x0 |
21:16 | tx_dsk_active_chans | Active Channels. [n]=1: Corresponding channel is part of the deskew set and has received a deskew marker since reset
Note: This status is for TX EMIB deskew, and has nothing to do with RX skew from the serial line.
|
RO | 0x0 |
13:8 | tx_dsk_monitor_err | Skew Monitor Error Detected [n]=1: An out-of-alignment EMIB deskew marker was detected on EMIB channel n after deskew
Note: This status is for TX EMIB deskew, and has nothing to do with RX skew from the serial line.
|
RO | 0x0 |
3:1 | tx_dsk_status | EMIB Deskew Status 0: 0 cycles of delay added to remove TX EMIB skew 1: 1 cycle of delay added to remove TX EMIB skew 2: 2 cycles of delay added to remove TX EMIB skew 3: 3 cycles of delay added to remove TX EMIB skew 4: 4 cycles of delay added to remove TX EMIB skew 5: 5 cycles of delay added to remove TX EMIB skew 6: Reserved 7: Deskew Error—too much EMIB skew was detected
Note: This status is for TX EMIB deskew, and has nothing to do with RX skew from the serial line.
|
RO | 0x0 |
0 | tx_dsk_eval_done | Deskew evaluation is complete 1: The TX PLD has finished attempting to deskew the EMIB channels connected to EHIP
0: TX PLD is still waiting for enough TX deskew markers to evaluate deskew
Note: Evaluation complete does not mean that deskew was successful; it just means that the deskew state machine has come to a conclusion.
Note: This deskew is has nothing to do with RX PCS deskew or the serial input.
|
RO | 0x0 |