This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TDA4VM-Q1: TDA4VM-Q1 RESETSTATz pin is not activate.

Part Number: TDA4VM-Q1
Other Parts Discussed in Thread: TDA4VM

In term of TDA4VM, we are making up the PCB board. But RESETSTATz is no active, that means always low.

Looking at other signal such as MCU_PORz_OUT, MCU_RESETSTATz and PORz_OUT are fine.

And MCU_PORz/MCU_RESETz/PORz/RESET_REQz are checked and same design with SDK Board.

Could you advise anything about this phenomenon?