Other Parts Discussed in Thread: TDA4VM
Hi,
We found a problem during debugging,that the TDA4VM cannot be started after being reset.The details are as follows:
1、Custom TDA4VM board ,the PMIC`s part namber is TPS65941212RWERQ1 and TPS65941111RWERQ1. (The OTP version of PMIC is different from the EVM board);
2、TDA4VM SDK 7.3
3、Our TDA4VM4 boot mode is ospi, we can access the uboot, However, in the Uboot, the reset command does not work.
4、We tried to use the hard reset source (e.g MCU_PORz, MCU_RESETz, PORz), however, the TDA4VM cannot start properly after the reset operation.
Could you help us analyze the cause of this problem? It would be perfect if there was a solution.
Thank you very much