• fail to bitbake fsl-image-qt5-validation-imx for imx6ul

    1. problem ------------------------------------------------------------------------------- linux@ubuntu:~/fsl-release-bsp/build_x11_imx6ulevk$ bitbake fsl-image-qt5-validation-imx -k NOTE: Your conf/bblayers.co...
    tianxiang rao
    last modified by tianxiang rao
  • How to use IMX6 internal SRAM

    How to load and run a program directly from i.mx6 internal RAM (SRAM)? Basically we are planning to have tiny test program which will run in IMX6 internal SRAM to test external memory attached with IMX6 like DDR,...
    Yunus Bhaiji
    last modified by Yunus Bhaiji
  • Using I2C and freeRTOS to read data from Accel/Gyro

    Hello, I am using FRDM-K64F board and MCUXpresso to develop a program to read data from MPU6050 sensor through the I2C1 module.   My program is made up of 3 tasks: One task to toggle a RED LED each 250ms. (work...
  • Terminate and Relaunch a debug session not possible since Upgrade to MCUXpresso v11.1.1

    Hello, the "Terminate and Relaunch" of a debug session result in the following error "There is already a running debug session for the launch configuration". It is not possible to kill this running debug session. I ...
    Maximilian Niedernhuber
    last modified by Maximilian Niedernhuber
  • RT1020 - Why is SION (Software Input On) required?

    Hi,   Why do we need to set SION (Software Input On) for the following signals (and maybe others) please?   1. ENET_REF_CLK 2. SEMC_DQS 3. LPI2Cn_SCL 4. LPI2Cn_SDA   Many thanks and regards, Ronnie
    last modified by rshipman
  • RT1020 - why is BEE_SEL1_KEY set to 11 in the example

    Hi,   I have some questions regarding this document:   Document: AN12079.pdf Section: 3.3.2. Generate SB file for FlexSPI NOR image encryption and programming   The bd file sets BEE_KEY0_SEL to b10 and ...
    last modified by rshipman
  • AN12079 example: Why is the key source fixed to 0?

    Hi,   I have some questions regarding this document:   Document: AN12079.pdf Section: 3.3.2. Generate SB file for FlexSPI NOR image encryption and programming   The bd file sets up the PRBD0 block like ...
    last modified by rshipman
  • GPIO Input And Output Problem

    Hi ı am using MIMXRT1052 on custom board. I am  using  MCUXpresso as an ide with  SDK_2.7.0_MIMXRT1052xxxxB. I tried to use GPIO2  pin 22 for interrupt. But ı cant get any interrupt. I examin ...
    Omer Kaan Basakinci
    last modified by Omer Kaan Basakinci
  • MCUXpresso-Convert project from C to C++

    Hi,   I want to convert my existing MCUXpresso C projects into C++. mcuxpresso 10.3 Please help me with some example.       Thanks in advance, Mayur Savaj
    Mayur Savaj
    last modified by Mayur Savaj
  • iMX8M MAC to MAC Communication

    Hi,   We are working on one project and want to do MAC to MAC communication.   Requirement: iMX8M to iMX8M communication over MAC.   We have done following connections in the schematic:   MAC1_...
    Sahil Nayak
    created by Sahil Nayak
  • RT1020/RT1050 ref manual issue?: BT_MPU_DISABLE and L1 I-Cache DISABLE fuses.

    Hi,   In the manual: i.MX RT1020 Processor Reference Manual, Rev. 1, 12/2018 Table 21-9. Fusemap Descriptions Page 1116   The table specifies:   0x470[1] BT_MPU_DISABLE 0x470[2] L1 I-Cache DISABL...
    created by rshipman
  • PF1550 power path options

    Hello dear friends. I'm confused with PF1550 datasheet. There is information about power path but I can't understand how it works. If I correct: 1. My analog scheme I should feed from VSYS; 2. VSYS is power path and...
    Vladislav Redin
    created by Vladislav Redin
  • about   S32KSDK  lin_master_baremetal_s32k148

    When lin is used as the Master and the LIN host scheduling table has multiple ID, when receiving and sending are processed at the same time in the LIN interrupt, ID data loss and garbled code will occur.The follo...
    王强 王
    last modified by 王强 王
  • PWM with multiple period using LPC546xx SCTimer/PWM

    Hello ,   I am using LPC54628(OM13098) development board. I intent to use PWM output with different period. Is it possible to have different PWM period in SCT0?   e.g. SCT0_OUT4     ...
    Hemanth S
    last modified by Hemanth S
  • CCSR Block Address

    Hi, The CCSR Block_Base_Address starts from 1000000...Why are we excluding 1 in rcw files?? like for ex in file rcw_1200_qspiboot.rcw , it is written as write 0x57015c, 0x40100000??
    rashmi KJ
    last modified by rashmi KJ
  • Android as dom0 in imx8 quadmax mek

    I would like to use android as dom0 on xen hypervisor in imx8 quadmax mek. Is it possible to make android as dom0? If so, if somebody have succeeded in booting android as dom0. Could you please help me on what all cha...
    Shabna M
    last modified by Shabna M
  • Android 9 iMX8MM DDR4 Crash

    RAM is MT40A512M16LY-075:E 2GB.  I used MX8M_Mini_DDR4_RPA_v11 with ddr_tool_v3.10 for calibration and it passes without issue.  I also ran an over-night test and had no problems.  In u-boot I'm se...
    Michael Donahoe
    last modified by Michael Donahoe
  • Interested in 802.11ah Long Range Wireless Solutions?

    In Part 1 of our 3 part webinar series, you learned that 802.11ah technology is capable of connecting smart devices securely over long distances using minimal power, resolving many of the problems restrictin...
    Babar Hashim
    created by Babar Hashim
  • Using QSPI flash A1 for XIP and QSPI flash B1 for data storage

    I came across a few posts for using 2 QSPI devices like Can we use a XIP flash and a data flash at the same FlexSPI controller?  One of the replies mentioned XIP uses AHB while programming the flash uses IP...
    last modified by THIVYA ASHOK KUMAR
  • MCU 11.1.1 / MCT 7.0.0 - Pins GUI gets confused when sorting

    Ran into a weird bug here... it appears that the Pins display can get seriously confused when sorting using the Label column, such that the Pin and Pin Name columns no longer match up with the rest of the columns....
    David Rodgers
    last modified by David Rodgers