SPNS253A May 2018 – September 2019 TMS570LC4357-EP
PRODUCTION DATA.
This trip zone input to the ePWMx modules is dedicated to a debug mode entry of the CPU. If enabled, the user can force the PWM outputs to a known state when the emulator stops the CPU. This prevents the external system from going out of control when the CPU is stopped.
NOTE
There is a signal called DBGACK that the CPU drives when it enters debug mode. This signal must be inverted and used as the Debug Mode Entry signal for the trip zone input.