https://community.nxp.com/t5/Power-Management/FS2623-enter-the-DFS-state/m-p/1985977#M3880 <P>Hi Louis:</P> <P>我理解的是外部强制拉低 RSTB，fault error counter会一直++直到最大值然后进入这个DFS.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="guoweisun_1-1730441531506.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/308043iB671F9559C35F4B3/image-size/medium?v=v2&amp;px=400" role="button" title="guoweisun_1-1730441531506.png" alt="guoweisun_1-1730441531506.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="guoweisun_2-1730441676013.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/308044iF40F68E22B0ECBF5/image-size/medium?v=v2&amp;px=400" role="button" title="guoweisun_2-1730441676013.png" alt="guoweisun_2-1730441676013.png" /></span></P> <P>&nbsp;</P> <P>&nbsp;</P> Fri, 01 Nov 2024 06:14:48 GMT guoweisun 2024-11-01T06:14:48Z https://community.nxp.com/t5/Power-Management/FS2623-enter-the-DFS-state/m-p/1985945#M3879 <P>Customer feedback PFS2623AMDF5AD in the normal state short circuit RSTB signal to the ground, less than 8S to enter the DFS state, the normal situation is to 8S time, the register has also been checked, do not know where the abnormal point will be？</P> Fri, 01 Nov 2024 05:42:19 GMT https://community.nxp.com/t5/Power-Management/FS2623-enter-the-DFS-state/m-p/1985945#M3879 Louis1916 2024-11-01T05:42:19Z https://community.nxp.com/t5/Power-Management/FS2623-enter-the-DFS-state/m-p/1985977#M3880 <P>Hi Louis:</P> <P>我理解的是外部强制拉低 RSTB，fault error counter会一直++直到最大值然后进入这个DFS.</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="guoweisun_1-1730441531506.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/308043iB671F9559C35F4B3/image-size/medium?v=v2&amp;px=400" role="button" title="guoweisun_1-1730441531506.png" alt="guoweisun_1-1730441531506.png" /></span></P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="guoweisun_2-1730441676013.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/308044iF40F68E22B0ECBF5/image-size/medium?v=v2&amp;px=400" role="button" title="guoweisun_2-1730441676013.png" alt="guoweisun_2-1730441676013.png" /></span></P> <P>&nbsp;</P> <P>&nbsp;</P> Fri, 01 Nov 2024 06:14:48 GMT https://community.nxp.com/t5/Power-Management/FS2623-enter-the-DFS-state/m-p/1985977#M3880 guoweisun 2024-11-01T06:14:48Z https://community.nxp.com/t5/Power-Management/FS2623-enter-the-DFS-state/m-p/1987018#M3887 Hi Guowei<BR />Thanks a lot! Mon, 04 Nov 2024 11:53:13 GMT https://community.nxp.com/t5/Power-Management/FS2623-enter-the-DFS-state/m-p/1987018#M3887 Louis1916 2024-11-04T11:53:13Z