https://community.nxp.com/t5/Power-Management/VR5510-FSM-STATES-always-is-ASSERT-FS0B/m-p/1536617#M2200 <P>You can try to do cross test for example use the bad board's SBC solder into good board,or use the good board's SBC solder into bad board.</P> Wed, 12 Oct 2022 23:57:02 GMT guoweisun 2022-10-12T23:57:02Z https://community.nxp.com/t5/Power-Management/VR5510-FSM-STATES-always-is-ASSERT-FS0B/m-p/1535959#M2195 <P>&nbsp; &nbsp; &nbsp;When we read the VR5510 chip state in some boaed use VR5510 ,the FSM_STATES is&nbsp;ASSERT_FS0B,So it can't goto standby mode,but other normal chip read resault is&nbsp; NORMAL_FS,Which can cause that? Thank you!</P> Wed, 12 Oct 2022 03:37:11 GMT https://community.nxp.com/t5/Power-Management/VR5510-FSM-STATES-always-is-ASSERT-FS0B/m-p/1535959#M2195 GuoGuo 2022-10-12T03:37:11Z https://community.nxp.com/t5/Power-Management/VR5510-FSM-STATES-always-is-ASSERT-FS0B/m-p/1536617#M2200 <P>You can try to do cross test for example use the bad board's SBC solder into good board,or use the good board's SBC solder into bad board.</P> Wed, 12 Oct 2022 23:57:02 GMT https://community.nxp.com/t5/Power-Management/VR5510-FSM-STATES-always-is-ASSERT-FS0B/m-p/1536617#M2200 guoweisun 2022-10-12T23:57:02Z