SPRZ455D december 2020 – june 2023 DRA829J , DRA829J-Q1 , DRA829V , DRA829V-Q1 , TDA4VM , TDA4VM-Q1
ADVANCE INFORMATION
2-L SerDes: State Change Monitor interrupts are not available
The 2-L SerDes State Change Monitor interrupt line is not available.
The 2-L SerDes State Change Monitor reports whether power state and data rate changes complete within a specified maximum timeout defined in the PHY_STATE_CHG_TIMEOUT register. The 2-L SerDes PHY_INTERRUPT_STS_j register is used to enable, configure, and read the status of the State Change Monitor.
The 2-L SerDes PHY_INTERRUPT_STS_j register should be read by software to determine the State Change Monitor status.