• PTN3460I dark screen in -10dC environment

    Hi Sir, This is Amos from Delta Electronics,Inc. We get an issue from our customer when operating in -10dC environment. Seems sometimes PTN3460 does not start properly, the LCM shows dark screen because PVCCEN is L...
    Amos Chen
    last modified by Amos Chen
  • What local.config was used to build the provided image?

    We have a i.MX 8 QuadMax MEK, and I'm trying to build the default image + package-management (rpm) + git + sudo. Problem is that I cannot even build a correct image that boots.   This is what I currently have: ...
    Vincent Hindriksen
    last modified by Vincent Hindriksen
  • Should a termination resistor be implemented between DDR_CK pin and DDR_CKB pin?

    Dear Sirs or Madams, Please let me know whether a resistor should be implemented between DDR_CK pin and DDR_CKB pin as a termination when LPDDR is connected to K61. And, if a termination resistor is needed, pl...
    Shinsuke Tanaka
    last modified by Shinsuke Tanaka
  • K22 MCUBoot Drag and Drop *.sb file to SPI Flash

    I would like to be able to drag and drop multiple *.sb files on to the USB Mass Storage Device. Currently, I can drop firmware.sb files (linked to address 0xA000) as much as I want but I also need to pre-configure my ...
    Gary Sinde
    last modified by Gary Sinde
  • iMX8QM PCIe Driver Issue

    Hi, In iMX8QM custom board with L4.14.78 Kernel BSP release, PCIe device is not mounting properly. Its getting below error prints, after hard resetting only its able to mount PCIe SATA module. Note : We are using...
    prashanth kumar
    last modified by prashanth kumar
  • Drive i2c device with LPC8N04

    Can I talk to a peripheral device using i2c with the LPC8N04 when it's powered by NFC? May I power a peripheral device from the LPC8N04? What is the output voltage and current supplied by the LPC8N04 when powered vi...
    created by pmg
  • How to use USB-4G module in imx8qxpmek

    Hi, there. I'm using the imx8qxpmek and I connect it with a USB-4G module manufactured by HUAWEI. when the stick connect to the board, shows: [ 2597.882269] usb 1-1: new high-speed USB device number 3 using cdns-us...
    Xi Chenchen
    last modified by Xi Chenchen
  • 4GB RAM with GPU - Galcore driver issue

    hi,   We are using a IMX6 Quad core SOM with 4GM RAM. we are using the Vivante/galcore driver and having problems with the integration if we are using the 4GB RAM. If we limit the kernel(in linux OS) to hav...
  • i.mx8 I2C bus speed

    I have a SM bus device running at 100KHz but otherwise the same as an I2C device - is there a way to slow the I2C bus down to be able to use this device?
    Chris Rayner
    last modified by Chris Rayner
  • NFC reader to mobile phone

    I want to activate my mobile phone from one meter away using NFC.
    Robert Unnold
    last modified by Robert Unnold
  • Why do some input edges fail to cause a FTM capture?

    I'm trying to use the three input XOR function of FTM2 in input capture mode on a KV11Z128 to measure the speed of a BLDC motor.  I have the three hall effect sensor signals wired to PT_A1, PT_A2, and PT_D7. ...
    Lance Fisher
    last modified by Lance Fisher
  • Thermal data needed for SC18IS600IPW-S8HP

    For part number SC18IS600IPW-S8HP, I need the following information:  maximum thermal design power, maximum junction temperature (Tjmax) operating and absolute, junction-to-case thermal resistance (Theta JC), jun...
    Jerry Wright
    last modified by Jerry Wright
  • GUIBuilder for iMXRT?

    I downloaded the SDK for my iMXRT1064 and got a folder called emWin so I assume I can use this library.   But I can't seem to find a way to get the GUIBuilder. Does anyone know where to get that for this SDK?
    Micheal Planck
    last modified by Micheal Planck
  • Static Code Analysis Tool cppcheck on MCUXpresso IDE

    Hello,   I am trying to use cppcheck, a static code analysis tool with MCUXpresso, the tool is easy to install and use. But I am consistently have a problem complaining about 'IO Console Updater' has encounter a...
    Zhiqun Hu
    last modified by Zhiqun Hu
  • Help with using libusb or vcom to receive bulk data

    Hi! I am working on a project that requires bulk data transfer. I was trying to use the given examples to learn how to use the usbd_rom_cdc_vcom and usbd_rom_libusb examples, but am not able to figure out how to ...
    Visweshwar Srinivasan
    last modified by Visweshwar Srinivasan
  • S32DS Cannot get FreeRTOS stats in debugger

    I'm running on the EVB of S32K148. I've checked the "Collect runtime statistics"  option in the FreeRTOS component inspector, which set configGENERATE_RUN_TIME_STATS to 1 in FreeRTOSConfig.h. ...
    Freddy Ben-Zeev
    last modified by Freddy Ben-Zeev
  • IRQ with processor expert

    Hello expert, My requirement is that : when pin2 of Port B input 0, then a gpio interrupt will be triggered. I do the configuration as following fig: I do not understand where can I set the IRQ callback function? th...
    燕琳 赵
    last modified by 燕琳 赵
  • wlan0 interface up but not RUNNING

    I'm using the IMX7-Dual board to configure the drivers to run in AP mode. I've followed the instructions from Wi-Fi/Bluetooth for Linux and Android: Getting ... | Cypress Developer Community  and downlo...
    Andro Nooh
    last modified by Andro Nooh
  • Trying to build SDK with MCUXpresso IDE support

    I've installed MCUXpresso IDE v10.3.1 [Build 2233] [2019-02-20]. I'm trying to get an SDK_2.5.0 for use with the iMX8MM for it. When I build an SDK for it, for the toolchain options it only shows GCC ARM and IAR ...
    Pete Kockritz
    last modified by Pete Kockritz
  • LS1012A-FRWY Ethernet not working at 1000Mb/s

    I have been working with the LS1012A-FRWY development board and I have been trying to connect two boards together via Ethernet. I have tried the connection using both a crossover cable and a normal cable. When the Eth...
    Sam Hall
    last modified by Sam Hall