• Bluetooth on imx7ulp eval board

    Hello,   I am working with imx7ulp eval board (L4.19.35_1.1.0 SW package) and facing issues in setting up bluetooth module.   As per document "iMX Linux User guide" Section 10 "Connectivity", I am trying t...
    jai ganesh sridharan
    last modified by jai ganesh sridharan
  • Getting 6E00 while using DESFire AES authentication with SAM AV2

    I'm using SAM AV2 for DESFire EV1 personalization. When I'm sending SAM_AuthenticatePICC sequence, I'm getting 6E00 (Class not supported) error from DESFire EV1. I'm following "AN1826 – MIFARE SAM AV2 – Fo...
    Tithi Patel
    last modified by Tithi Patel
  • LPC546xx MASS ERASE ulink2?

    Hi, I installed eCRP on the controller (LPC54606) and it blocked SWD, but the documentation says it is necessary to run the Mass Erase command. How do I use the Ulink2 Pro to execute the Mass Erase command. For exampl...
  • MPC5746C  DMA+SPI when set &&SPI_0.PUSHR.PUSHR.R generates an DBE error

    MPC5746C  DMA+SPI when set &&SPI_0.PUSHR.PUSHR.R generates an DBE error ie.The last recorded error was a bus error on a destination write.but if Destination address is array,the transport i...
    wei qin
    last modified by wei qin
  • Urgent: MCUboot utility issue when SDRAM is configured

    Hi,    I hope someone can help me with this issue. I am stuck on it since last Friday. I am trying to program the flash on evk 1060 dev board using the MCUboot utility. I created a sample hello world FreeRT...
    Andre marcus
    last modified by Andre marcus
  • Import Processor Data with Config Tools for i.MX v7

    I am getting a config tool from following URL. Config Tools for i.MX v7 Now Available    My development PC can not connect to internet due to security policy. therefore, I would like to import processor d...
    Kazuma Sasaki
    last modified by Kazuma Sasaki

    Hi, according NXP IMX8M-MINI reference manual (table 8.1 page 1262), the GPIO1_IO03 pad has an alternate function SDMA1_EXT_EVENT0 (ALT5)     I'm not able to find any reference documentation or...
    Pierluigi Passaro
    last modified by Pierluigi Passaro
  • iMX8mq evk have high loading on android 10 OS

    Hi,   We check out new android BSP Q10.0.0_1.0.0 and do some test. When test 3D program, there CPU loading up to 200% loading by top command. We test android 9 is not this issue, how to solve it? My test platfo...
    Kevin Cheng
    last modified by Kevin Cheng
  • Strange i.MX6ULL SDMA behavior

    Hi,   I'm currently playing around with custom SDMA scripts using the i.MX6ULL. My software is based on official kernel 4.1.15_2.0.0.   I mainly based my work on resources available on the Reference Manual...
    last modified by courk
  • 关于IMX6ULL 用户空间操作寄存器 死机的情况

    各位好!    内核与交叉编译器 Linux version 4.1.15_2.1.0,gcc version 4.9.4 (Linaro GCC 4.9-2017.01)。    在配置操作EIM总线和FPGA通信时,发现在用户空间使用/dev/mem访问总线地址会导致死机; 类似于: # ./memtool -32 0x58000000 29 E Readin...
    dizhu yuan
    last modified by dizhu yuan
  • MKM14Z128ACHH5 PWM duty cycle read

    Hi,   I'm starting a proyect with this microcontroller.   In that proyect I need to set a PWM and read a different one duty cycle's. Is that prossible with this model? I have found that to generate the PW...
    last modified by RAUL MARTIN
  • Ventilator design (DRM127) - software

    I'm looking at https://www.nxp.com/applications/solutions/industrial/healthcare/ventilators-and-respirators:VENTILATORS-RESPIRATORS I got the DRM127 document from the website which provides design specification for V...
    Ramakanth Kona
    last modified by Ramakanth Kona
  • Aquantia AQR105B1EG

    Hello All, I am doing a PCB design based on the reference design for the LaserScape LS1043 eval board (Layerscape LS1043A Reference Design Board | NXP ). I am having trouble locating, among others, the 10G phy, ...
    Pedro Fernandez
    last modified by Pedro Fernandez
  • iMX8M Mini / IoT Core: power management support?

    Greetings, we're evaluating power management capabilities of NXP's Windows 10 IoT Core BSP for iMX8 Mini EVK (W1860_1_0_1_IMX-IOTCORE-B191011). Power management is claimed to be supported, but powercfg reports on...
    Gennady Kuznetsov
    last modified by Gennady Kuznetsov
  • What are type and pin assignment of JTAG connector (J4) on i.MX 8QuadXPlus MEK(MCIMX8QXP-CPU)?

    I'd like to connect Lauterbach JTAG debugger to the JTAG connector (J4) on i.MX 8QuadXPlus MEK(MCIMX8QXP-CPU) to debug CA35 software, and I'd like to know the connector type and pin assignment for JTAG signal.
    Takashi Sone
    last modified by Takashi Sone
  • imx6ull secure-boot enabling

    Hi,    I have enabled secure-boot option in defconfig of u-boot, signed image with appropriate certificates. Now, i am trying to flash the image on board using mfgtool. After flashing the image, when i chec...
    Jay Kaneria
    last modified by Jay Kaneria
  • MIMXRT1064-EVK OpenSDA fails to run

    Hello everyone,   I have been playing with a MIMXRT1064-EVK for a few weeks now and suddenly, I'm not sure when and what I was doing at that time, its on-board OpenSDA debbuger lost its ability to run a program ...
    Marco Haddad
    last modified by Marco Haddad
  • Have any example for i.MXRT1021 USB-MSD Host Bootloader?

    Hi all, I have one customer waited upgrade RT1021 FW to go through USB by MSD host(OTG) boot mode. Have example code for this or any recommend? Thank you.   Best Regards, Ethan Chen
    Ethan Chen
    last modified by Ethan Chen
  • Where can I find  hyper_ram.zip from AN12239

    Hi All.   There is information in AN12239 about source code  hyper_ram.zip, but I can't find it on the site. Can you help me?   Thanks in advance. Regards, George.
    George Volokh
    last modified by George Volokh
  • How to do software-triggered interrupts for USART in LPC55S28?

    Hola. I'd like to use the age-old trick of using a software interrupt to kick off USART data transmission.   It's the usual sort of thing. I have a software FIFO (not the USART's built-in FIFO, and not the ...
    Andy Peters
    last modified by Andy Peters