TPS546D24A: TPS546调试错误

Part Number: TPS546D24A


E (2452) TPS546: Status: 0x1842
E (2455) TPS546: The voltage regulator is turned off
E (2460) TPS546: A communication, memory, logic fault has occurred
E (2468) TPS546: TPS546 CML Status: 02
E (2472) TPS546: communication error detected

请问这是哪里出了问题谢谢