PHY Configuration Status - 3.1 English

DisplayPort 1.4 TX Subsystem Product Guide

Document ID
PG299
Release Date
2022-10-19
Version
3.1 English
Table 1. PHY Configuration Status
Offset Access Type Description
0x04C R/W [31:0] - VERSAL_GT_CTRL. Versal GT controller configuration bits
0x280 RO

PHY_STATUS. Provides the current status from the PHY.

[31:30] - Unused, read as 0.

[29:28] - Transmitter buffer status, lane 3.

[27:26] - Unused, read as 0.

[25:24] - Transmitter buffer status, lane 2.

[23:22] - Unused, read as 0.

[21:20] - Transmitter buffer status, lane 1.

[19:18] - Unused, read as 0.

[17:16] - Transmitter buffer status, lane 0.

[15:7] - Unused, read as 0.

[6] - FPGA fabric clock PLL locked.

[5] - PLL for lanes 2 and 3 locked.

[4] - PLL for lanes 0 and 1 locked.

[3:2] - Reset done for lanes 2 and 3.

[1:0] - Reset done for lanes 0 and 1.