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TMS570LC4357-EP: ESM ERROR Group 1 Channel 52 "CPU Interconnect Subsystem - Global error"

Part Number: TMS570LC4357-EP

Hi.

After activating all types of ESM errors, sometimes at startup I get an active LED "ERROR"

When "CPU Interconnect Subsystem - Global error" is disabled, the LED "ERROR" will not turn on.

The error happens only at device power-up just after device initialization sequence.

A similar error has already been described:

https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/949225/tms570lc4357-unexpected-cpu-interconnect-subsystem-global-error-happens

Could you help me understand what is the reason for this behaviour?