© 2019 NXP B.V.i.MX 8M Mini LPDDR4 EVK Board HardwareUser's Guide1. IntroductionThis document is the hardware User’s Guide for thei.MX 8M Mini LPDDR4 Evaluation Kit (EVK) basedon the NXP Semiconductor’s i.MX 8M MiniApplications Processor. This board is fully supported byNXP Semiconductor. This manual includes systemsetup and configurations, and provides detailedinformation on the overall design and usage of the EVKboard from a hardware system perspective.1.1. Board overviewThe LPDDR4 EVK board is a platform designed toshow the most commonly used features of the i.MX 8MMini Applications Processor in a small and low costpackage. The i.MX 8M Mini LPDDR4 EVK board is anentry level development board, which helps developersget familiar with the processor before investing a largeamount of resources in more specific designs.Table 1 lists the features of the i.MX 8M MiniLPDDR4 EVK board.NXP Semiconductors Document Number: IMX8MMEVKHUGUser's Guide Rev. 0, 02/2019Contents1. Introduction........................................................................ 11.1. Board overview ....................................................... 11.2. Board contents ........................................................ 22. Specifications ..................................................................... 2Processor ............................................................................... 52.1. Boot Mode and Boot Device configurations ........... 52.2. Power Tree .............................................................. 92.3. LPDDR4 DRAM memory .................................... 102.4. eMMC memory (U4) ............................................ 112.5. QSPI Nor Flash (U5) ............................................ 112.6. SD card slot (J701) ............................................... 112.7. MIPI-CSI&MIPI-DSI connectors (J802, J801)..... 112.8. Ethernet connector (J501) ..................................... 112.9. USB connector (J301, J302) ................................. 112.10. Wi-Fi/Bluetooth (U6)............................................ 122.11. Audio Line output (J401) ...................................... 122.12. Audio Card connector (J1001) .............................. 122.13. JTAG connector (J902) ......................................... 122.14. USB-UART connector (J901)............................... 122.15. M.2 connector (J601) ............................................ 132.16. Expansion connector (J1003) ................................ 132.17. I2C connector (J1004)........................................... 132.18. User interface buttons ........................................... 142.19. User interface LED indicators............................... 143. PCB information .............................................................. 153.1. EVK design files ................................................... 164. Errata................................................................................ 175. Revision History .............................................................. 17