• KW36 - HeartRate_PowerDownMode_Switch??

    Hi,   I'm testing an example of heart rate. (frdmkw36_wireless_examples_bluetooth_hrs_freertos)  The Switch is different when power down mode is set and not set. 1. The SW3 operate as gKBD_Event...
    ayden hong
    last modified by ayden hong
  • Queries from Apollo tyres on KW36

    Queries regarding test firmware : a. What is the default modulation type, modulation index and data rate set in the genfsk connectivity_test firmware application. b. What will be the state of KW36 when idle mod...
  • Question on the QN908x series

    1. I want to know if an external 32 Mhz and 32 kHz oscillator is required 2. the datasheet for the QN908x series says the peak power is 10mW but the tranmist at 0dB consumes 3.5 mA which corresponds to 10.5 mW power s...
    Alex Conan
    last modified by Alex Conan
  • QN9090 - QTool WUART profile is not working

    Hello team, My customer working with our QN9090-DK006 and OM15080-QN9090 (dongle) and he tries to use WUART communicate with the QTool WUART service. but when he tries to bond the BLE disconnect, I underst...
    Shai Berman
    created by Shai Berman
  • PWM Timer on the Wireless UART example not working

    Hi,   I am usgin the QN9090DK.   I have followed the code in the pwn_output sample project to define my own PWM timer in the wireless_uart sample project. While the timer is operational in the pwn_output p...
    sharon urban
    last modified by sharon urban
  • KW38 HardFault

    Hello,   Request your kind support for solving HardFault issue on FRDM KW38 board during BLE operations of a custom app (GAP central) with a mobile app (peripheral). Target hardware: FRDM KW38 SDK: MKW38A512xx...
    Prince John
    last modified by Prince John
  • FRDM-KW36 - Extended Advertising

    Hi, NXP expert.   I am testing beacon(extended Advertising) using KW36 Board. The Gap_SetExtAdvertisingParameters function returns an error while testing an extended Advertising using the beacon ...
    ayden hong
    last modified by ayden hong
  • The FRDM-KW36 can't connect with smart phone

    Hello All ~              I have used the button to config the FRDM-KW36 as a peripheral device for to connect to the smart phone. Although the smart ph...
    sihan chen
    last modified by sihan chen
  • KW41:How to print out CFSR and HFSR?

    We use KW41's "SMAC connectivity test" as the base to develop the program. Because the current self-written program crashes during execution. I want to use HardFault to debug. Just like the following URL that  re...
    Daniel Tseng
    last modified by Daniel Tseng
  • KW36 FSCI bootloader

    I want to use FSCI bootloader to update KW36 and I flow this: Reprogramming a KW36 device using the FSCI bootloader . It look like success: But I press the sw, it does not start advertising. Doe...
    mo xinyu
    last modified by mo xinyu
  • BAP64Q - Quad PIN diode attenuator

    Dear Team,   In datasheet of BAP64Q Application circuit states that shunt diodes are biased with 0.75 Vdc.  But if i try to simulate that circuit i get very poor return loss and attenuation is around 2...
    Rohith K
    last modified by Rohith K
  • Zigbee Security issue with FRDM-KW41Z

    We are trying to get the FRDM-KW41Z eval board with  frdmkw41z_wireless_examples_zigbee_3_0_end_device_freertos example(SDK version: 2.2.1) connect with our zigbee network. After our ZC device replied a successfu...
    Jason Jiang
    last modified by Jason Jiang
  • QN9090 - using all 8 ADC ch.

    Hello team,   According to the QN9090 Datasheet, there are 8 channels of ADCs. But after following the documentation, the ADC6 and ADC7 are for internal use for example measuring the internal temperat...
    Shai Berman
    last modified by Shai Berman
  • QN9080 - Voice Over BLE

    Hello team,   My customer is looking for ultra-low power Voice Over BLE solutions? Could you please advise if our QN9080 supports VoBLE/VoGT or there are other NXP BLE device which supports Voice over BLE? ...
    Shai Berman
    created by Shai Berman
  • QN9080 - ADC Timing Test

    Hello Team,   My customer is using QN9080 for his new design, the customer has tested the ADC Timuung by trigger sample in single-mode and measured the time till finished to convert the results and he found out ...
    Shai Berman
    last modified by Shai Berman
  • kw41z zigbee home automation profile 1.2??

    Hi  I bought zha 1.2 sensor and want to connect sensor and kw41z board Is it possible? And can I use nxp zigbee home automation sdk? I wonder if kw41z supports zigbee home automation profile 1.2. thanks
    JunTae Lee
    last modified by JunTae Lee
  • Deep sleep Mode  KW41Z                                                                                                         

    Hi,   Where can I find examples of how to implement deep sleep for the KW41Z microcontrollers running Thread protocol?
    varun sahni
    last modified by varun sahni
  • Some problems about JN-AN-1247

    Hi, When I use the JN-AN-1247 in JN5189,I find a few bug. I set specific chip to JN5189 in makefile,then compile it. 1、I program the binary file into flash memory of JN5189,then start network by ZGWUI.But Sometimes i...
    德平 吕
    last modified by 德平 吕
  • QN9020 SWD DEBUG download program failed

    Hello there The QN9020DK development kit uses SWD mode to download the program. Has not been successful. Although KEIL can recognize SWD (as shown in Figure 1 below). However, a warning will be reported during the dow...
    qq2_2ww qq2_2ww
    last modified by qq2_2ww qq2_2ww
  • QN9090 - working with SDCARD

    Hello Team,   My customer needs to implement SDCARD but he did not found any material to perform such SD card implementation with the QN9090 Dev kit. please advise if there is an example code to add an SD ...
    Shai Berman
    created by Shai Berman