Hi      VVDN Technologies is NXP Partner, more information and technology support about I.MX reference design , you can find in the link below:     NXP - Partner Profile Information     About I.MX6ULL and I.MX6UL with PF1550 reference design, you can find the schematic in attachment. BRs 

The latest version datasheet:https://www.nxp.com/docs/en/data-sheet/PF1510.pdf Board user guide:https://www.nxp.com/docs/en/user-guide/KTFRDMPF1510EVMUG.pdf EVM and Tools:https://www.nxp.com/products/power-management/pmics/power-management-for-i.mx-application-processors/power-management-integrated-circuit-pmic-for-low-power-application-processors:PF1510?tab=Design_Tools_Tab More information: https://www.nxp.com/products/power-management/pmics/power-management-for-i.mx-application-processors/power-management-integrated-circuit-pmic-for-low-power-application-processors:PF1510 This document was generated from the following discussion: PMIC PF1510 + I.MX Resource