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NXP Semiconductors MIMXRT1050 Скачать руководство пользователя страница 14

Specifications

MIMXRT1050 EVK Board Hardware User’s Guide, User's Guide, Rev. 2, 03/2018

14

NXP Semiconductors

J24

J25

D8/CLKO/ICP1

NC

D9/OC1A/PWM

IOREF

D10/SPI_CS

RESET

D11/OC2A/PWM/SPI_MOSI 3.3V

D12/SPI_MISO

5V

D13/SPI_CLK

GND

GND

GND

AREF

VIN

D14/I2C_SDA

D15/I2C_SCL

2.14. Camera Module Connector

One parallel CSI (Camera Sensor Interface) is supported by the i.MX RT1050. There is a Camera
Module Connector (J35) on the MIMXRT1050 EVK Board. The CA031C based on OV7725 can be
used directly.

2.15. User Interface Switch

There are four user interface switches on the MIMXRT1050 EVK Board. Their functionality is as
below.

2.15.1. Power Switch

SW1 is a slide switch to control the power of the MIMXRT1050 EVK Board when the power supply is
from J2. The function of this switch is listed below:

•

Sliding the switch to the ON position connects the 5V power supply to the Evaluation board
main power system.

•

Sliding the switch to OFF position immediately removes all power from the board.

2.15.2. ON/OFF Button

SW2 is the ON/OFF button for MIMXRT1050 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

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Содержание MIMXRT1050

Страница 1: ...d which gives the developer the option of becoming familiar with the processor before investing a large amount or resources in more specific designs NXP Semiconductors Document Number MIMXRT1050EVKHUG...

Страница 2: ...nnector Ethernet 10 100 Mbit s Ethernet Connector PHY Chip KSZ8081RNB USB USB 2 0 OTG Connector USB 2 0 Host Connector Audio Connector 3 5 mm Audio Stereo Headphone Jack Board Mounted Microphone Left...

Страница 3: ...ents The MIMXRT1050 EVK contains the following items MIMXRT1050 EVK Board USB Cable Micro B 1 3 MIMXRT1050 EVK Board revision history EVK Rev A Prototype EVK Rev A1 2 Pilot Board EVK Rev A3 4 5 Mass P...

Страница 4: ...ecifications 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...

Страница 5: ...Specifications MIMXRT1050 EVK Board Hardware User s Guide User s Guide Rev 2 03 2018 NXP Semiconductors 5 Figure 2 Overview of the MIMXRT1050 EVK Board Front side...

Страница 6: ...onnecting peripherals such as WLAN Bluetooth GPS displays and camera sensors Same as other i MX processors i MX RT1050 also has rich audio and video features including LCD display basic 2D graphics ca...

Страница 7: ...3 shows the typical Boot Mode and Boot Device settings Table 3 Typical Boot Mode and Boot Device settings SW7 1 SW7 2 SW7 3 SW7 4 Boot Device OFF ON ON OFF Hyper Flash OFF OFF ON OFF QSPI Flash ON OF...

Страница 8: ...VK board is shown in the following figure For A0 silicon It will power up SNVS and DCDC_IN together firstly then PMIC_REQ_ON will be switched on to enable external DC DC to power up other power domain...

Страница 9: ...d for A0 silicon the DCDC_IN is powered with LDO Path 1 And for A1 silicon it is expected to be powered with DC DC Path 2 For A0 silicon please following above power logic as if not power the SNVS tog...

Страница 10: ...3 3V mode 1 65 1 8 1 95 Power for GPIO in SDIO2 bank 1 8V mode NVCC_EMC 3 3 3 3 6 IO supply for GPIO in EMC bank 3 3 V mode 1 65 1 8 1 95 IO supply for GPIO in EMC bank 1 8 V mode NVCC_GPIO 3 3 3 3 6...

Страница 11: ...hanged 2 7 1 EVKA Settings Step1 The onboard HyperFlash should be removed otherwise it will impact the QSPI Flash read and write timing Step2 Weld 0 resistor to the pad from R153 to R158 2 7 2 EVKB Se...

Страница 12: ...s flash programmers run control debug interfaces serial to USB converters and more Two or more CMSIS DAP applications can run simultaneously For example run control debug application and serial to USB...

Страница 13: ...3 Arduino Expansion Port J22 J25 unpopulated is defined as Arduino Interface The pin definitions of Arduino Interface are shown in Table 6 Table 6 Arduino Interface pin definitions J22 J23 UART_RX D0...

Страница 14: ...2 15 User Interface Switch There are four user interface switches on the MIMXRT1050 EVK Board Their functionality is as below 2 15 1 Power Switch SW1 is a slide switch to control the power of the MIMX...

Страница 15: ...VK Board is a 6 Axis Ecompass 3 Axis Mag 3 Axis Accel sensor FXOS8700CQ The Ecompass is connected to i MX RT1050 I2C1 port 2 17 User Interface LED Indicator There are four LED status indicators locate...

Страница 16: ...EVK Board is made using standard 4 layer technology The material used was FR 4 The PCB stack up information is shown in Table 7 Table 7 Board stack up information Layer Description Copper Oz Dielectr...

Страница 17: ...ctors 17 6 Revision history Table 9 summarizes the changes made to this document since the initial release Table 9 Revision history Revision number Date Substantive changes 0 08 2017 Initial release 1...

Страница 18: ...including without limitation consequential or incidental damages Typical parameters that may be provided in NXP data sheets and or specifications can and do vary in different applications and actual...

Страница 19: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information NXP MIMXRT1050 EVKB...

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