• 32kHz timer on S32K118 EVB with MCAL Gpt Module

    Hi,   I am trying to build  basic timer application using the Gpt module provided. I am using MCAL 4.3 on S32K118 EVB and using EB tresos and S32DS.   I have set up the McuClockReferencePoin...
    Muhammet Uyar
    last modified by Muhammet Uyar
  • PD-BDM with iSYSTEM winIDEA won't work

    Hello,   I work with FreeMASTER 2.5 and my debugger environment is winIDEA 9.17.100 from iSYSTEM. I can connect to the target with direct access to the memory, but I fail to do so using the PD-BDM protocol (whic...
    Luca Barbiero
    last modified by Luca Barbiero
  • compile error u-boot-fw-utils under yocto zeus

    I am trying to compile the u-boot-fw-utils under yocto zeus. Earlier i was getting compilation error but somehow imanages to replace my config with mx6sxsabresd_optee_defconfig as defined in default configuration...
    Nikhil sahu
    last modified by Nikhil sahu
  • Porting SE050 example to RT1060 MCU

    Introduction This is an exercise porting one of the SE050 examples from the NXP Secure Element Host library (se_hostlib) to another NXP MCU.  Appnote AN12448 EdgeLockTM SE050 Plug & Trust middleware porting g...
    Derek Snell
    last modified by Derek Snell
  • how to use imx8qm hdmi rx function in android10?

    HI :   Does anyone has experiment of using imx8qm's hdmi rx function. I have tried it with fsl-imx8qm-mek-hdmi-in.dts , and using it as a camera , but fail. The hardware is good: [ 505.934931] HDMI RX Cab...
    jiang yaqiang
    last modified by jiang yaqiang
  • 802.1AS on enetc is not supported on nxp-ls1028

    Hi experts,   When I test 802.1AS on enetc port of nxp-ls1028 using the lsdk19.09 image of v4.19, the following info shows:   root@nxp-ls1028:~# uname -a Linux nxp-ls1028 4.19.68-00019-ga5c3ba83fc17 #2 SMP ...
    Tang zhantao
    last modified by Tang zhantao
  • KL26Z I2C getting stuck on data register writes?

    I'm able to write the slave address and get a response from the device, but get stuck waiting for a response after the second write. Upon further examination, I find that the second write does not change the value in ...
    Cameron Ehlers
    last modified by Cameron Ehlers
  • 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
  • How to solve the error "Fatal error- Failed to read CPUID for Cortex device" for MK60FN1M0VLQ12 controller ?

    Hi, I am getting an error "Fatal error- Failed to read CPUID for Cortex device" when i try to program the controller using IAR embedded work bench. Before programming, i erased the controller memory by clicking Erase...
    Gangadhar rao
    last modified by Gangadhar rao
  • 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
  • MK20DX256VLH7 Crystal Question

    From what I have read in the reference manual I do not see a method to employ an external oscillator in place of the external crystal (not the 32.768 kHz clock crystal).   If it is possible, would an extern...
    Marv De Beque
    last modified by Marv De Beque
  • Can i use the DAC in SGTL5000 for constant voltage

    Hi, i'm trying to use the DAC in the SGTL5000 for constant voltage. I want to set the voltage via the I2S and the output level of LINEOUT should be configurable between 0V and 0.8V. So first, is this even possible an...
    Julian Vogt
    last modified by Julian Vogt
  • build apt-get  code in yocto image failed in maaxboard  board

    hi, I want to build apt-get  in my yocto image in maaxboard  which is porting  from imx8  imx8mqevk board , so I can install executable code from board.  I add some lines in my loc...
    peter zhang
    last modified by peter zhang
  • kFC8_RST_SHIFT_RSTn generated in peripherals.c by SDK but kFC8_RST_SHIFT_RSTn is not defined anywhere

    I am using FLEXCOMM8 for SPI.  Chip is LPC55S69.  SDK version is 2.7.1.  kFC8_RST_SHIFT_RSTn is not defined anywhere in the code.  I can see kFC0_RST_SHIFT_RSTn through kFC7_RST_SHIF...
    Chet Ferry
    last modified by Chet Ferry
  • Why two codec drivers in iMX7ULP

    Hello,   I was going through audio codec flow in iMX7ULP and i could see, there are two drivers which are controlling the wm8960 codec in the iMX7ULP eval board:   In the M4 SDK, components/codec/wm8960/fs...
    jai ganesh sridharan
    last modified by jai ganesh sridharan
  • iMX8MQ processor Socket Based EVK for secure boot (OTP)

    Hi,   We are planning to work for a secure Boot on iMX8MQ. For secure boot, we need to program the fuses on i.MX8MQ(processor) and as per our understanding this is a one-time programmable process. So in the de...
    Nilesh Patel
    last modified by Nilesh Patel
  • LS1043A OpenWrt Building UBOOT Flash Image

    Hi,   I have a LS1043a-rgw/rdb custom board, and I am using OpenWrt 19.07 and trying to build both a  NAND and SD Card images.   It is using the LSDK 19.03 u-boot image, but I am finding that the onl...
    Thomas Morrison
    last modified by Thomas Morrison
  • iMX8QXP: Use RPMSG to wake up M4 and A35

    The reference code is based on L4.14.78 GA1.0.0 BSP and M4 SDK 2.5.1.  It is tested on iMX8QXP MEK board, and it should also work for iMX8QM board.   In L4.14.78 GA1.0.0 BSP, MU_5 is used for RPMSG between...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • How to use heap_useNewlib ?

    Hi, previously I updated the SDK to Version 2.7 and I noticed the new FreeRTOS heap "heap_useNewlib" implementation. After reading Dave Nadlers blog post(Thanks for that !) and as I use Newlib, I would like to switch...
    Johannes Bruder
    last modified by Johannes Bruder
  • How to calculate the I2C bus capacitance

    The KEAZ128's Reference Manual description:  Our questions: 1.The KEAZ128 I2C baudrate,Can it reach 400K? 2.How to calculate the I2C bus capacitance?Is there a detailed calculation?
    zhiyong zhang
    last modified by zhiyong zhang