• 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
  • 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
  • Flash-resident bootloader for i.MX RT1064

    Hi,   I am trying to configure a flash-resident bootloader for a custom SoC based on i.MXRT1064. I didn't see the ota_bootloader example in the evkmimxrt1064 SDK, so I'm trying to port the ota_bootloader example...
    Niranjan Gopal
    last modified by Niranjan Gopal
  • [PN7462AU] NFC polling without RF reset

    Good day,   I'm a engineer using PN7462AU.  I am developing an NFC communication program. When I remove the card (tag), I want to recognize it and stop all communication.   Below is the setup...
    Haje Lee
    last modified by Haje Lee
  • Bad UDP behavior after migrating fsl_enet from 2.2.4 to 2.2.5 version

    Good morning,   We have a UDP/IP stack code that has started to misbehave on a K64 after migrating fsl_enet driver from 2.2.4 to 2.2.5 version. This is the result of updating SDK from version 2.6 to 2.7. We have...
    embeddeddavid
    last modified by embeddeddavid
  • LPC802问题

    LPC802可以内部采样电源电压吗,或者ADC的参考电压
    haifeng jin
    last modified by haifeng jin
  • ComAvail - Notification Icon App - shows COMx Added

    All that this simple app (attached) does is show a notification of a COM port just added or removed, with an updated list of COM ports.   It has been around nearly 20 years and recently updated for Windows10. &...
    Rob Seabrook
    last modified by Rob Seabrook
  • Scratching noise during audio playback

    Hello,   I'm working on IMX8M Mini EVK with Android Pie (p9.0.0_2.3.0) OS. I have integrated CX9000 Synaptics audio amplifier and CX20921 Dual MIC voice processor to the EVK. The speaker amplifier suppo...
    Naman Thaker
    last modified by Naman Thaker
  • Can I personalize commands and wake word SLN-Local-IOT?

    I check at local-commands@nxp.com for quotation.   And is a very professional work to do that   I can do it by myself more lite or simple version?   Thanks in advance.
    Oscar Delmote
    last modified by Oscar Delmote
  • FFMPEG plugin support for NXP i.MX 8MQuad Evaluation Kit

    Is FFMPEG plugin supports for NXP i.MX 8MQuad Evaluation Kit.How it works,is there any code sample available?
    Abhishek Chouhan
    last modified by Abhishek Chouhan
  • Gstreamer support for NXP i.MX 8MQuad Evaluation Kit

    Is Gstreamer plugin supports for NXP i.MX 8MQuad Evaluation Kit,how it works,any codesample or steps are available?
    Abhishek Chouhan
    last modified by Abhishek Chouhan
  • Lifetime of LPC54608

    Actually we are using LPC54608 Controller to interface 10 types of devices through serial ports. But the customer has asked me that, what is the lifetime of your major components in the product. In my routing pro...
    Avinash G
    last modified by Avinash G
  • The startup time in S32R274 is too long

    The startup time is too long for me, and I found the process of initializing SRAM ECC costs about 80ms. If I delete this process, It cannot start normally. So, How can I reduce the time in startup.s?  
    群 张
    last modified by 群 张
  • test log of "Seamless redundancy test case"

    Hi Yiping,   It seems that the switch tsn test logs did not include the " Seamless redundancy test case".   Would you please help to check it? And if the logs available, please help to send me the ...
    Tang zhantao
    last modified by Tang zhantao
  • 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
  • iomux register read and write

    I am using memtool to read the value from iomux register; for example, I want to read the SPI2_CS0 with the address of 0x401C0, but failed with bus error. But I can read the 0x5A000000 (version id register for spi) ...
    andy G
    last modified by andy G
  • Adding packages under core-image-base image

    Hi All,   I am working on yocto zeus (https://source.codeaurora.org/external/imx/imx-manifest  -b imx-linux-zeus -m imx-5.4.3-1.0.0.xml).I am adding some packages under core-image-base image. I modified th...
    Nikhil sahu
    last modified by Nikhil sahu
  • Q2: CAN transmission in a proper way?

    I have custom made LPC54618 board & I want to communicate with x number of other CAN devices. I have used MCAN_TransferSendBlocking() function till now which worked until number of devices are less. I certainly mo...
    gmk1@amararaja.co.in
    last modified by gmk1@amararaja.co.in
  • How can I boot to LPC55 to BOOT ROM from firmware code?  Previous method doesn't work

    I'm trying to get the LPC55 to enter the bootloader from application code.  I previously tried this solution which edits the `BOOTERRORCOUNTER` of the AOREG1 register.  This solution did work on my LPCXpress...
    Conor Patrick
    last modified by Conor Patrick
  • i.MX8 QuadXPlus chipset roadmap

    Hi. i.MX8 QuadXPlus chipset has been developed, so please contact us to know the schedule available. Please share if you have the latest (2020year) Roadmap related to i.MX8 QuadXPlus chipset.   Have a nice day.
    hwang jinha
    last modified by hwang jinha