SPNS253A May 2018 – September 2019 TMS570LC4357-EP
PRODUCTION DATA.
The Error Signaling Module (ESM) manages the various error conditions on the TMS570LCx microcontroller. The error condition is handled based on a fixed severity level assigned to it. Any severe error condition can be configured to drive a low level on a dedicated device terminal called nERROR. The nERROR can be used as an indicator to an external monitor circuit to put the system into a safe state.