Hi Expert,
In TI J721E EVM schematic , there is a label TI EVM Only in EVM development & evaluation test circuitry . As below figure, U22 ON can be input from EN_MCU3V3_LDSW and SOC_PWR_LT, but R491 doesn't exist in EVM, what is the purpose of SOC_PWR_LT path if R491 connected?
BR