Version Found: Vivado 2024.2, GT Wizard Version 1.1 (Rev. 17)
Version Resolved: See 000034042 - Versal Adaptive SoC GTM Transceivers Wizard and IBERT - Master Release Notes and Known Issues
This design advisory covers a Versal GTM LCPLL0/1 reset issue with the following symptoms:
- For quad sharing designs where Dual0 PORT uses LCPLL0 and Dual1 PORT uses LCPLL1, a burst of high BER is seen on the Dual0 PORT when LCPLL1 of the Dual1 PORT is reset and vice versa.
- Impacted resets are those involving LCPLL reset, (for example txmstreset and rxmstreset), or the use of these ports at the reset controller helper block input (reset_all, reset_tx_pll_and_datapath, and reset_rx_pll_and_datapath).
- Issues are seen with master reset but not with non-master reset.
Designs with only one LCPLL used in the quad are not affected.