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NXP Semiconductors IOTZTB-DK006 Скачать руководство пользователя страница 17

NXP Semiconductors

IOTZTB-DK006

IOTZTB-DK006 Development Kit User Guide

UM11393

All information provided in this document is subject to legal disclaimers.

© NXP Semiconductors N.V. 2021. All rights reserved.

User Guide

Rev.3.0

— 9 March 2021

17 of 23

Figure 13 VBAT Connections

To measure the current using multimeter, remove R51 and place the multimeter across
J14 pins 1 and 2.

Figure 14 R51 Location

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Содержание IOTZTB-DK006

Страница 1: ...M11393 IOTZTB DK006 Development Kit User Guide Rev 3 0 9 March 2021 Document information Info Content Keywords IOTZTB DK User Guide Abstract This document is a user guide for the IOTZTB Development Ki...

Страница 2: ...gal disclaimers NXP Semiconductors N V 2021 All rights reserved User Guide Rev 3 0 9 March 2021 2 of 23 Contact information For more information please visit http www nxp com Revision history Rev Date...

Страница 3: ...so some useful peripherals like GPIOs and Arduino interface J Link and J Trace functions are all supported for debugging the devices ISP download function is also contained and very easy to use 1 1 Pu...

Страница 4: ...etooth LE 5 0 wireless microcontrollers The three carrier boards supplied in the development kit are physically identical They are all pre fitted with an Arduino compatible expansion board and a K32W0...

Страница 5: ...onents on the OM15076 Carrier Main Board is shown in Figure 3 The function of each identified component is listed in Table 1 Table 1 Table Board interface components Circuit ref Description D1 Link2 L...

Страница 6: ...er source selection 1 Jumper fitted in position pin 1 2 default 5V REG Power source is either 5V from mini USB connector or FTDI connector or 4 5V from 3xAAA batteries or 5V from a 7 12V DC power supp...

Страница 7: ...ence Description D1 Link2 MCU BOOT0_LED indicator Reflects the state of Link2 MCU P1_1 When the boot process fails D1 will toggle at a 1 Hz rate for 60 seconds After 60 seconds the Link2 MCU is reset...

Страница 8: ...ce button This button BP1 is connected to K32W061 041_PIO_1 and should be used as an input 2 7 K32W061 041 Serial port The K32W061 041 UART0 can also be connected through a virtual communication port...

Страница 9: ...ith a VDDIO range of 1 6V to 3 6V Check the sections below for the appropriate jumper settings and how to properly power the board 2 9 1 Debug using on board debug probe To use the on board Link debug...

Страница 10: ...5 to a host computer Link2 MCU programming is performed using the LPCScrypt utility see https www nxp com design microcontrollers developer resources lpc microcontroller utilities LPC UTILITIES Instru...

Страница 11: ...oard which can be used to RF signal testing 4 JN5189 Upgrade Module Board The JN5189 upgrade Module board is identical to the K32W061 upgrade module board but with a JN5189 device fitted 5 K32W061AM A...

Страница 12: ...eric expansion board This expansion board is available in the development kit and is compatible with Arduino shields They are supplied pre fitted with Arduino compatible header of Carrier Boards in th...

Страница 13: ...l LED which is not fitted on the supplied board and shares IO4 with button SW1 Potentiometer connected to K32W061 041 ADC0 with a 0 1 8V DC voltage swing Infrared Emitting LED Vishay VSMB2948SL connec...

Страница 14: ...header of Carrier Boards in the development kit The Generic Expansion Board has the following features Arduino compatible expansion header in four parts CN1 CN4 3 White LEDs D1 D2 D3 connected to IO6...

Страница 15: ...onfiguration to avoid any extra current from the IO ports that have external pull up or pull down resistors enabled JP6 should be opened to avoid leakage to the Link2 via the I2C and SPI connections b...

Страница 16: ...the current device current measured voltage 3 3 As an example if the measured voltage is 10mV then 10e 3 3 3 3 03mA Note that the input current to the MAX9634 used in the on board current measurement...

Страница 17: ...provided in this document is subject to legal disclaimers NXP Semiconductors N V 2021 All rights reserved User Guide Rev 3 0 9 March 2021 17 of 23 Figure 13 VBAT Connections To measure the current usi...

Страница 18: ...urrent probe between JP1 position 2 3 to measure the Vbat current 9 4 IO Considerations If an expansion board is not fitted then the following IO lines are connected on the DK6 board Setting IOs incor...

Страница 19: ...leep current measurements the following additional changes are required to achieve the datasheet value otherwise the result is typically 600nA high Component Action Schematic Page Comment R51 Remove 2...

Страница 20: ...this document is subject to legal disclaimers NXP Semiconductors N V 2021 All rights reserved User Guide Rev 3 0 9 March 2021 20 of 23 It is important to leave C49 connected to Pin10 of the FT230A To...

Страница 21: ...ons and products and NXP accepts no liability for any vulnerability that is discovered Customers should implement appropriate design and operating safeguards to minimize the risks associated with thei...

Страница 22: ...button 8 2 5 2 ISP button 8 2 6 User Interface button 8 2 7 K32W061 041 Serial port 8 2 8 Board power connections 8 2 9 Debug Configurations 9 2 9 1 Debug using on board debug probe 9 2 9 2 Debug usi...

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