https://community.nxp.com/t5/i-MX-Processors/VDD-USB-CAP-float/m-p/1646538#M205459 <P>Hi,</P><P><SPAN>We have&nbsp;</SPAN><SPAN class="">MIMXRT1051CVL5B on our design.</SPAN></P><P><SPAN class="">Can I know if anything may be damaged or not function well if the&nbsp;VDD_USB_CAP pin will float (and not connected to capacitor)</SPAN></P><P>&nbsp;</P> Mon, 08 May 2023 17:45:29 GMT sapirbuz 2023-05-08T17:45:29Z https://community.nxp.com/t5/i-MX-Processors/VDD-USB-CAP-float/m-p/1646538#M205459 <P>Hi,</P><P><SPAN>We have&nbsp;</SPAN><SPAN class="">MIMXRT1051CVL5B on our design.</SPAN></P><P><SPAN class="">Can I know if anything may be damaged or not function well if the&nbsp;VDD_USB_CAP pin will float (and not connected to capacitor)</SPAN></P><P>&nbsp;</P> Mon, 08 May 2023 17:45:29 GMT https://community.nxp.com/t5/i-MX-Processors/VDD-USB-CAP-float/m-p/1646538#M205459 sapirbuz 2023-05-08T17:45:29Z https://community.nxp.com/t5/i-MX-Processors/VDD-USB-CAP-float/m-p/1647325#M205546 <P>Hi&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/200625">@sapirbuz</a>&nbsp;</P> <P>Only if your design does not requiere to use the i.MX RT1051's USB peripheral, you can leave the VDD_SUB_CAP pin floating. Otherwise it will need the capacitor connected.</P> <P>Best Regards, Miguel.</P> <P>&nbsp;</P> <P>&nbsp;</P> Tue, 09 May 2023 18:00:06 GMT https://community.nxp.com/t5/i-MX-Processors/VDD-USB-CAP-float/m-p/1647325#M205546 Miguel04 2023-05-09T18:00:06Z