This EVK board is a platform designed to showcase the most commonly used features of the i.MX RT1015 Processor in a small, low cost package. The MIMXRT1015 EVK board is an entry level development board, which gives the developer the option of becoming familiar with the processor before investing a large amount or resources in more specific designs.
This chapter provides detailed information about the electrical design and practical considerations of the EVK Board, and is organized to discuss each block in the following block diagram of the EVK board See Figure Figure 1. Block diagram MIMXRT1015 EVK Board Hardware User’s Guide, Rev. 0, 27 March 2020 User's Guide 5 / 17...
The device has four boot modes (one is reserved for NXP use). The boot mode is selected based on the binary value stored in the internal BOOT_MODE register. Switch (SW8-3 & SW8-4) is used to select the boot mode on the MIMXRT1015 EVK Board.
NOTE For more information about boot mode configuration, see the System Boot chapter of the MIMXRT1015 Reference Manual. For more information about MIMXRT1015 EVK boot device selection and configuration, see the main board schematic. 2.3 Power Tree J41 and J9 can be used to supply the EVK Board. A DC 5V external power supply also can be used to supply the EVK Board by connecting two pins in J1.
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Specifications Figure 3. Power Tree The power control logic of the MIMXRT1015 EVK board is shown in Figure • It will power up SNVS , and then PMIC_REQ_ON will be switched on to enable external DC/DC to power up other power domains.
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Power for DCDC DCDC_IN Power for SNVS and VDD_SNVS_IN USB_OTG1_VBUS Power for USB VBUS Power for 12-bit ADC VDDA_ADC NVCC_GPIO IO power for GPIO MIMXRT1015 EVK Board Hardware User’s Guide, Rev. 0, 27 March 2020 User's Guide 9 / 17...
Specifications 2.4 QSPI Flash A 128 Mbit QSPI Flash is used on the MIMXRT1015 EVK Board. If the developer wants to boot from the QSPI Flash, the boot device switch(SW8) settings should be: OFF, OFF, ON, OFF, as shown in Table 2.5 USB PHY Connector...
2.10 ON/OFF Button SW2 is the ON/OFF button for MIMXRT1015 EVK Board. A short pressing in OFF mode causes the internal power management state machine to change state to ON. In ON mode, a short pressing generates an interrupt (intended to be a software- controllable(power-down).
SW4 is the USER Button (GPIO_EMC_09) to use by the developers. Press the button to produce changes in high and low levels. 2.13 User Interface LED Indicator • Reset RED LED(D21) • OpenSDA LED(D20) • USER LED(D25,D26,D27) MIMXRT1015 EVK Board Hardware User’s Guide, Rev. 0, 27 March 2020 User's Guide 12 / 17...
NXP Semiconductors Chapter 3 PCB Information The MIMXRT1015 EVK Board is made using standard 2-layer technology. The material used was FR-4. The PCB stack-up information is shown in Table Table 7. Board stack-up information Layer Description Copper(Oz) Dielectric Thickness(mil) Signal, Power, GND...
Below table summarizes the changes made to this document since the initial release. Table 9. Revision history Revision number Date Substantive changes 03/2020 Initial release MIMXRT1015 EVK Board Hardware User’s Guide, Rev. 0, 27 March 2020 User's Guide 16 / 17...
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