SPRZ455D december 2020 – june 2023 DRA829J , DRA829J-Q1 , DRA829V , DRA829V-Q1 , TDA4VM , TDA4VM-Q1
ADVANCE INFORMATION
UDMA: Force teardown bitfield readback is masked in realtime TX/RX registers
The force teardown bit field will not remain set in the read back of the realtime TX/RX registers after a force teardown is initiated.
The Force Teardown operation is only used by software to intervene to address a catastrophic system condition, so software should separately track when it initiates a forced teardown verses a normal teardown, and thus not depend on the readback value of the force teardown bitfield to obtain this information.