https://community.nxp.com/t5/S32K/S32K3X4EVB-Q257/m-p/1353418#M12400 <P>Hello, the model of my development board is S32K3X4EVB-Q257. When I was developing FS26 chip, I found that TRK2 was under voltage all the time. I read the relevant registers and found that FS_GRL_FLAGS register was 0x1000 and FS_OVUV_REG_STATUS register was 0x0010. FS_STATES register has the value 0x000B.</P> Mon, 11 Oct 2021 09:17:26 GMT dingyazhou 2021-10-11T09:17:26Z https://community.nxp.com/t5/S32K/S32K3X4EVB-Q257/m-p/1353418#M12400 <P>Hello, the model of my development board is S32K3X4EVB-Q257. When I was developing FS26 chip, I found that TRK2 was under voltage all the time. I read the relevant registers and found that FS_GRL_FLAGS register was 0x1000 and FS_OVUV_REG_STATUS register was 0x0010. FS_STATES register has the value 0x000B.</P> Mon, 11 Oct 2021 09:17:26 GMT https://community.nxp.com/t5/S32K/S32K3X4EVB-Q257/m-p/1353418#M12400 dingyazhou 2021-10-11T09:17:26Z