CAN Bus Connector User Interface Button ON/OFF, POR Reset, Reset, USER Button Led Indicator Power Status, Reset, OpenSDA, USER LED Table continues on the next page... MIMXRT1050 EVKB Board Hardware User’s Guide, Rev. 1, 11/2020 User's Guide 3 / 18...
2. Change C88 to 2.2 uf/35 V or 1.0 uf/35 V to ensure the back light control circuits working normally. This change is only for Rev A, A1 and B, but not for Rev B1. For details, see Figure Figure 1. EVKB board revision history MIMXRT1050 EVKB Board Hardware User’s Guide, Rev. 1, 11/2020 User's Guide 4 / 18...
EVKB board, as shown in Figure 2, will be discussed. Figure 2. Block diagram The overview of the IMXRT1050 EVKB board is as shown in Figure 3 Figure MIMXRT1050 EVKB Board Hardware User’s Guide, Rev. 1, 11/2020 User's Guide 5 / 18...
CPU performance and best real-time response. The i.MX RT1050 provides various memory interfaces, including SDRAM, Raw NAND FLASH, NOR FLASH, SD/eMMC, Quad SPI, HyperBus and a wide range of other interfaces for connecting MIMXRT1050 EVKB Board Hardware User’s Guide, Rev. 1, 11/2020 User's Guide...
Power ON/OFF. J28 and J9 can also be used to supply the EVKB Board. Different power supply need to configure different Jumper setting of J1. Table 4 describes the details. Table 4. Jumper settings of power supply Power supply J1 settings Table continues on the next page... MIMXRT1050 EVKB Board Hardware User’s Guide, Rev. 1, 11/2020 User's Guide 7 / 18...
Page 8
• ON/OFF button is used to switch ON/OFF PMIC_REQ_ON to control power modes. • The RESET button and WDOG output are used to reset the system power. MIMXRT1050 EVKB Board Hardware User’s Guide, Rev. 1, 11/2020 User's Guide 8 / 18...
Page 9
IO supply for GPIO in EMC bank (3.3 V mode) NVCC_EMC 1.65 1.95 IO supply for GPIO in EMC bank (1.8 V mode) NVCC_GPIO IO power for GPIO MIMXRT1050 EVKB Board Hardware User’s Guide, Rev. 1, 11/2020 User's Guide 9 / 18...
2. Weld 0 Ω resistors: R153 to R158. 2.8 Ethernet connector There is one Ethernet Mac controller in the MIMXRT1050 processor. The Ethernet subsystem of the IMXRT1050 EVKB board is provided by the KSZ8081RNB 10/100M Ethernet Transceiver (U16) and a RJ45 (J19) with integrated Magnetic.
ON. In ON mode, a short pressing generates an interrupt (intended to be a software- controllable(power-down). An approximate 5 seconds or more pressing causes a forced OFF. Both boot mode inputs can be disconnected. MIMXRT1050 EVKB Board Hardware User’s Guide, Rev. 1, 11/2020 User's Guide 12 / 18...
At the same time, you need to change C88 to 2.2uf/35V or 1.0uf/35V to ensure the back light control circuits working normally. This change is only for Rev A, A1 and B, not required for Rev B1. MIMXRT1050 EVKB Board Hardware User’s Guide, Rev. 1, 11/2020 User's Guide...
USB cable USB cable (Micro-B to Standard-A) NOTE Power adaptor, Micro SD Card, LCD Module and Camera Module are not standard parts of the Evaluation Kit. MIMXRT1050 EVKB Board Hardware User’s Guide, Rev. 1, 11/2020 User's Guide 16 / 18...
Table 9. Revision history Revision number Date Substantive changes 04/2018 Initial release 11/2020 Updated Figure 1 MIMXRT1050 EVKB Board Hardware User’s Guide, Rev. 1, 11/2020 User's Guide 17 / 18...
Page 18
Right to make changes - NXP Semiconductors reserves the right to make changes to information published in this document, including without limitation specifications and product descriptions, at any time and without notice. This document supersedes and replaces all information supplied prior to the publication hereof.
Need help?
Do you have a question about the MIMXRT1050 and is the answer not in the manual?
Questions and answers