# NXP i.MX8M Plus **URL:** https://community.solid-run.com/c/i-mx8m-plus/5.md?page=2 [Latest](https://community.solid-run.com/latest.md) · [Categories](https://community.solid-run.com/categories.md) · [Tags](https://community.solid-run.com/tags.md) **Page:** 3 --- ## [How to flash STM32 from iMX8MP using OpenOCD?](https://community.solid-run.com/t/how-to-flash-stm32-from-imx8mp-using-openocd/759)
**Author:** [@pflander](https://community.solid-run.com/u/pflander)\ **Replies:** 8\ **Last updated:** [December 7, 2023, 11:01am UTC](https://community.solid-run.com/t/how-to-flash-stm32-from-imx8mp-using-openocd/759 "2023-12-07T11:01:03Z")
I am using Hummingboard Pulse evaluation board + IMX8MP SOM with Yocto Kirkstone. I need to flash stm32 mcu from iMX8MP. I am using custom yocto image with openocd already installed. Here is my openocd.cfg file: sourc… --- ## [USB not detected when connected to Humming board pulse](https://community.solid-run.com/t/usb-not-detected-when-connected-to-humming-board-pulse/765)
**Author:** [@Kartheek](https://community.solid-run.com/u/Kartheek)\ **Replies:** 13\ **Last updated:** [November 28, 2023, 9:02am UTC](https://community.solid-run.com/t/usb-not-detected-when-connected-to-humming-board-pulse/765 "2023-11-28T09:02:10Z")
Hi, I want to boot from USB OTG. I connected the Male to Male USB-A cable from host PC to the OTG port on humming board pulse when ON. And I am unable to detect USB on my host PC. Attached usb detection image for refer… --- ## [Options to boot other than SD card on humming board pulse](https://community.solid-run.com/t/options-to-boot-other-than-sd-card-on-humming-board-pulse/758)
**Author:** [@Kartheek](https://community.solid-run.com/u/Kartheek)\ **Replies:** 4\ **Last updated:** [November 14, 2023, 1:40pm UTC](https://community.solid-run.com/t/options-to-boot-other-than-sd-card-on-humming-board-pulse/758 "2023-11-14T13:40:39Z")
Hi Team, Humming Board Pulse is what I’m working on. In addition to the SD card, I want to boot from additional sources. Please include different methods for starting the humming board pulse. Thanks, Kartheek --- ## [BLE &Wifi reference schematic is missing in rev 1.2 SOM](https://community.solid-run.com/t/ble-wifi-reference-schematic-is-missing-in-rev-1-2-som/738)
**Author:** [@manoj](https://community.solid-run.com/u/manoj)\ **Replies:** 5\ **Last updated:** [November 9, 2023, 11:39am UTC](https://community.solid-run.com/t/ble-wifi-reference-schematic-is-missing-in-rev-1-2-som/738 "2023-11-09T11:39:17Z")
Dear team, we are using i.MX8M plus processor in our application and purchased the humming board so BLE & Wifi we are validating and the reference schematic is missing in attached link below could you please suggest wh… --- ## [Imx linux hardknott](https://community.solid-run.com/t/imx-linux-hardknott/744)
**Author:** [@tushar](https://community.solid-run.com/u/tushar)\ **Replies:** 3\ **Last updated:** [November 7, 2023, 2:11pm UTC](https://community.solid-run.com/t/imx-linux-hardknott/744 "2023-11-07T14:11:52Z")
Hello all, i’am executing the the command python3 repo init -u https://source.codeaurora.org/external/imx/imx-manifest -b imx-linux-hardknott -m imx-5.10.72-2.2.0.xml but i’am getting error unable to access source.co… --- ## [Humming board pulse booting problem](https://community.solid-run.com/t/humming-board-pulse-booting-problem/755)
**Author:** [@Kartheek](https://community.solid-run.com/u/Kartheek)\ **Replies:** 0\ **Last updated:** [November 6, 2023, 4:39am UTC](https://community.solid-run.com/t/humming-board-pulse-booting-problem/755 "2023-11-06T04:39:42Z")
Hi team, I had a booting problem of humming board pulse board. While booting it shows black screen. May i know any solution for that. Attached below screen shot for your reference. Thanks, Kartheek --- ## [Imx8mp\_solidrun not booting](https://community.solid-run.com/t/imx8mp-solidrun-not-booting/642)
**Author:** [@kavaiya](https://community.solid-run.com/u/kavaiya)\ **Replies:** 3\ **Last updated:** [November 2, 2023, 3:26pm UTC](https://community.solid-run.com/t/imx8mp-solidrun-not-booting/642 "2023-11-02T15:26:19Z")
I burned .img to eMMC using dd command, and the system is not booting up after that. I just drops to U-boot menu. I tried SD (after correct DIP sw setting) but it still drops to U-Boot. resetting ... U-Boot SPL 2020.0… --- ## [How to enable the wlan1 interface in solidrun](https://community.solid-run.com/t/how-to-enable-the-wlan1-interface-in-solidrun/740)
**Author:** [@manoj](https://community.solid-run.com/u/manoj)\ **Replies:** 2\ **Last updated:** [October 20, 2023, 5:31pm UTC](https://community.solid-run.com/t/how-to-enable-the-wlan1-interface-in-solidrun/740 "2023-10-20T17:31:06Z")
Hi, I am using the imx8mp solidrun board and working on the Wi-Fi and BLE. And am able to see the wlan0 interface but i just want to use another interface like wlan1 to work with different configurations but am unable … --- ## [SPI as slave from user space in linux](https://community.solid-run.com/t/spi-as-slave-from-user-space-in-linux/743)
**Author:** [@Kartheek](https://community.solid-run.com/u/Kartheek)\ **Replies:** 1\ **Last updated:** [October 20, 2023, 6:43am UTC](https://community.solid-run.com/t/spi-as-slave-from-user-space-in-linux/743 "2023-10-20T06:43:51Z")
Hi Team, I’m using a board with an imx8m plus CPU called a humming board pulse (controller). My controller will be used as an SPI slave. Tell me about any Linux user space APIs that I may use to use my controller as a s… --- ## [Extra i2c-2 devices on humming-board pulse apart from dts mentioned](https://community.solid-run.com/t/extra-i2c-2-devices-on-humming-board-pulse-apart-from-dts-mentioned/734)
**Author:** [@Kartheek](https://community.solid-run.com/u/Kartheek)\ **Replies:** 7\ **Last updated:** [October 5, 2023, 9:10am UTC](https://community.solid-run.com/t/extra-i2c-2-devices-on-humming-board-pulse-apart-from-dts-mentioned/734 "2023-10-05T09:10:00Z")
Hi Team, When i use i2cdetect command for bus 2. I see the devices attached in the below screenshot. But when i see the imx8mp-hummingboard-pulse.dts file in kernel-source folder there are some different devices. Can … --- ## [Hummingboard iMX8MP Yocto randomly takes longer (60+ sec) to boot](https://community.solid-run.com/t/hummingboard-imx8mp-yocto-randomly-takes-longer-60-sec-to-boot/728)
**Author:** [@pflander](https://community.solid-run.com/u/pflander)\ **Replies:** 5\ **Last updated:** [September 29, 2023, 4:42am UTC](https://community.solid-run.com/t/hummingboard-imx8mp-yocto-randomly-takes-longer-60-sec-to-boot/728 "2023-09-29T04:42:16Z")
I am using Hummingboard Pulse evaluation board + IMX8MP SOM with Yocto Kirkstone. Normal boot takes about 8 seconds, but sometimes the boot process takes longer than usual (different timeouts occur and there is 10 sec d… --- ## [Failed to start mosquitto.service: Unit mosquitto.service not found](https://community.solid-run.com/t/failed-to-start-mosquitto-service-unit-mosquitto-service-not-found/725)
**Author:** [@manoj](https://community.solid-run.com/u/manoj)\ **Replies:** 6\ **Last updated:** [September 26, 2023, 8:46am UTC](https://community.solid-run.com/t/failed-to-start-mosquitto-service-unit-mosquitto-service-not-found/725 "2023-09-26T08:46:16Z")
Hi, Working with the Imx8m Plus board, I’m attempting to use MQTT. However, if I run “sudo systemctl start mosquitto,” I get the following error message and can’t access the mosquitto.conf file in the /etc folder. Mosq… --- ## [Mender integration for Yocto on iMX8M Plus Humming Board](https://community.solid-run.com/t/mender-integration-for-yocto-on-imx8m-plus-humming-board/710)
**Author:** [@pflander](https://community.solid-run.com/u/pflander)\ **Replies:** 4\ **Last updated:** [September 22, 2023, 9:10am UTC](https://community.solid-run.com/t/mender-integration-for-yocto-on-imx8m-plus-humming-board/710 "2023-09-22T09:10:40Z")
I am using Hummingboard Pulse evaluation board + IMX8MP SOM with Yocto Kirkstone. I couldn’t find any existing solidrun board integrations on meta-mender-community , except for cubox-i. However produced mender cubox ima… --- ## [How to disable/control M7 cpu on i.MX8MP?](https://community.solid-run.com/t/how-to-disable-control-m7-cpu-on-i-mx8mp/723)
**Author:** [@pflander](https://community.solid-run.com/u/pflander)\ **Replies:** 3\ **Last updated:** [September 15, 2023, 8:21am UTC](https://community.solid-run.com/t/how-to-disable-control-m7-cpu-on-i-mx8mp/723 "2023-09-15T08:21:59Z")
We want to optimize power consumption and as we don’t use M7 cpu at the moment we want to disable it. Which steps do we need to take? --- ## [Kirkstone branch results in a broken image](https://community.solid-run.com/t/kirkstone-branch-results-in-a-broken-image/707)
**Author:** [@shlomz](https://community.solid-run.com/u/shlomz)\ **Replies:** 3\ **Last updated:** [August 31, 2023, 2:46pm UTC](https://community.solid-run.com/t/kirkstone-branch-results-in-a-broken-image/707 "2023-08-31T14:46:55Z")
HI, after building all types of images from GitHub - SolidRun/meta-solidrun-arm-imx8 at kirkstone-imx8m as in: bitbake core-image-minimal bitbake imx-image-full bitbake imx-image-multimedia the resulted images imx-… --- ## [How to read/write i.MX8MP SOM's EEPROM?](https://community.solid-run.com/t/how-to-read-write-i-mx8mp-soms-eeprom/706)
**Author:** [@pflander](https://community.solid-run.com/u/pflander)\ **Replies:** 1\ **Last updated:** [August 21, 2023, 3:12pm UTC](https://community.solid-run.com/t/how-to-read-write-i-mx8mp-soms-eeprom/706 "2023-08-21T15:12:09Z")
I am using Hummingboard Pulse evaluation board + IMX8MP SOM with Yocto Kirkstone. I can see EEPROM IC on i2c address 0x50 and a binary file with it’s content on path: sys/class/i2c-dev/i2c-0/device/0-0050/eeprom. Bina… --- ## [WiFi Tethering](https://community.solid-run.com/t/wifi-tethering/694)
**Author:** [@TianLong](https://community.solid-run.com/u/TianLong)\ **Replies:** 16\ **Last updated:** [August 11, 2023, 10:25am UTC](https://community.solid-run.com/t/wifi-tethering/694 "2023-08-11T10:25:24Z")
Hello all, Anyone who has implemented or can implement the WiFi Tethering function, please advise. I got the below information from Chat gpt. it is possible to control both AP (Access Point) and STA (Station) function… --- ## [How to wakeup from sleep with GPIO?](https://community.solid-run.com/t/how-to-wakeup-from-sleep-with-gpio/690)
**Author:** [@pflander](https://community.solid-run.com/u/pflander)\ **Replies:** 4\ **Last updated:** [August 2, 2023, 2:38pm UTC](https://community.solid-run.com/t/how-to-wakeup-from-sleep-with-gpio/690 "2023-08-02T14:38:41Z")
I am using Hummingboard Pulse evaluation board + IMX8MP SOM with Yocto Kirkstone. I want to configure wake up from sleep with GPIO, for example pin: MX8MP\_IOMUXC\_SAI2\_RXD0\_\_GPIO4\_IO23 I modified device tree like this: p… --- ## [I.MX8M SoM Yocto Linux Add DTB](https://community.solid-run.com/t/i-mx8m-som-yocto-linux-add-dtb/687)
**Author:** [@philbot999](https://community.solid-run.com/u/philbot999)\ **Replies:** 1\ **Last updated:** [July 24, 2023, 5:20pm UTC](https://community.solid-run.com/t/i-mx8m-som-yocto-linux-add-dtb/687 "2023-07-24T17:20:44Z")
I am evaluating the Analog Devices ADTF3175 time of flight eval kit: This kit contains the SolidRun iMX8M Plus SOM. Analog Devices provides instructions and a build script to use buildroot to produce a build. They have… --- ## [I.MX8M SoM Yocto U-Boot fw\_printenv fw\_setenv](https://community.solid-run.com/t/i-mx8m-som-yocto-u-boot-fw-printenv-fw-setenv/686)
**Author:** [@philbot999](https://community.solid-run.com/u/philbot999)\ **Replies:** 2\ **Last updated:** [July 24, 2023, 1:02pm UTC](https://community.solid-run.com/t/i-mx8m-som-yocto-u-boot-fw-printenv-fw-setenv/686 "2023-07-24T13:02:49Z")
I am using the Yocto ( Kirkstone ) meta-solidrun-arm-imx8 layer to successfully build for the I.MX8M Plus SoM. I need to access and set the U-Boot environment from Linux user space and so I need the fw\_printenv and fw\_s… --- ## [Imx8mp hummingboard fails to boot on eMMC](https://community.solid-run.com/t/imx8mp-hummingboard-fails-to-boot-on-emmc/673)
**Author:** [@shlomz](https://community.solid-run.com/u/shlomz)\ **Replies:** 3\ **Last updated:** [June 28, 2023, 11:03am UTC](https://community.solid-run.com/t/imx8mp-hummingboard-fails-to-boot-on-emmc/673 "2023-06-28T11:03:39Z")
HI, i created your default yocto image from build documentation for 5.10. the generated image tmp/deploy/images/imx8mpsolidrun/imx-image-multimedia-imx8mpsolidrun-20230625115741.rootfs.wic.bz2 was flashed to the eMMC … --- ## [Solid run Ubuntu imx-gpu-viv package](https://community.solid-run.com/t/solid-run-ubuntu-imx-gpu-viv-package/668)
**Author:** [@Waseema](https://community.solid-run.com/u/Waseema)\ **Replies:** 0\ **Last updated:** [June 21, 2023, 6:23pm UTC](https://community.solid-run.com/t/solid-run-ubuntu-imx-gpu-viv-package/668 "2023-06-21T18:23:57Z")
Hi, I’m using iMX8M Plus , where I use Vivante GPU to run my OpenCL Application. I can find github repository for installing imx-gpu-viv packages for debian system.Below you can find the link for debian - imx-gpu-viv p… --- ## [Unable to connect to u-boot after serial connection using NXP's iMX /MScale DDR tool](https://community.solid-run.com/t/unable-to-connect-to-u-boot-after-serial-connection-using-nxps-imx-mscale-ddr-tool/660)
**Author:** [@ithamar](https://community.solid-run.com/u/ithamar)\ **Replies:** 3\ **Last updated:** [June 8, 2023, 5:00am UTC](https://community.solid-run.com/t/unable-to-connect-to-u-boot-after-serial-connection-using-nxps-imx-mscale-ddr-tool/660 "2023-06-08T05:00:54Z")
I’m using reference Solid Run’s reference board based upon NXP’s i.MX8M Plus. The OS image is a debian image given by Solid Run along with the reference board. I moved the Boot Mode resistors to USB Serial download. I… --- ## [Fedora IOT on Hummingboard Mate](https://community.solid-run.com/t/fedora-iot-on-hummingboard-mate/655)
**Author:** [@mdugal](https://community.solid-run.com/u/mdugal)\ **Replies:** 0\ **Last updated:** [May 29, 2023, 6:58pm UTC](https://community.solid-run.com/t/fedora-iot-on-hummingboard-mate/655 "2023-05-29T18:58:16Z")
Hello, I’m trying to install Fedora IOT on an Hummingboard Mate platform. According to this documentation Fedora IOT reference platforms this should be doable because the Hummingboard is listed as a reference platform.… --- ## [Enter U-Boot on cubox-m](https://community.solid-run.com/t/enter-u-boot-on-cubox-m/652)
**Author:** [@lkawon](https://community.solid-run.com/u/lkawon)\ **Replies:** 4\ **Last updated:** [May 29, 2023, 11:58am UTC](https://community.solid-run.com/t/enter-u-boot-on-cubox-m/652 "2023-05-29T11:58:36Z")
I was able to build my own image based on GitHub - SolidRun/meta-solidrun-arm-imx8. With cubox-i device I was able to enter u-boot with any keypress during startup, but on cubox-m I am not able to do this. I need to set… --- ## [Installing GNOME in Debian 11 on CuBox-M](https://community.solid-run.com/t/installing-gnome-in-debian-11-on-cubox-m/649)
**Author:** [@roman380](https://community.solid-run.com/u/roman380)\ **Replies:** 0\ **Last updated:** [May 22, 2023, 12:40pm UTC](https://community.solid-run.com/t/installing-gnome-in-debian-11-on-cubox-m/649 "2023-05-22T12:40:25Z")
I am using image sr-imx8-debian-bullseye-20220407-cli-imx8mp-sdhc.img and after flashing, updating unit’s time, updating/upgrading via apt I am trying to run GNOME. I am using tasksel and rather quickly I reach this “10… --- ## [Error occurred during the signature verification](https://community.solid-run.com/t/error-occurred-during-the-signature-verification/627)
**Author:** [@rudy.barbieri](https://community.solid-run.com/u/rudy.barbieri)\ **Replies:** 1\ **Last updated:** [May 18, 2023, 1:20pm UTC](https://community.solid-run.com/t/error-occurred-during-the-signature-verification/627 "2023-05-18T13:20:53Z")
today I start getting this error: sudo apt-get update The following signatures were invalid: EXPKEYSIG 652CD31D2C8DF3D0 BSP:Generic OBS Project The following signatures were invalid: EXPKEYSIG E15EAD0968576D90 BSP:IM… --- ## [Yocto image for 32bit arch for MACHINE = imx8mpsolidrun](https://community.solid-run.com/t/yocto-image-for-32bit-arch-for-machine-imx8mpsolidrun/640)
**Author:** [@lkawon](https://community.solid-run.com/u/lkawon)\ **Replies:** 1\ **Last updated:** [May 10, 2023, 5:20am UTC](https://community.solid-run.com/t/yocto-image-for-32bit-arch-for-machine-imx8mpsolidrun/640 "2023-05-10T05:20:30Z")
Is there a way to build image for machine imx8mpsolidrun that is targeted for 32bit arch? Not 64 as it is by default. I am migrating from cubox-i that was 32bit and my image is also prepared for 32bit arch. --- ## [Identify device when booting in Serial Downloader mode](https://community.solid-run.com/t/identify-device-when-booting-in-serial-downloader-mode/633)
**Author:** [@jetxeberria](https://community.solid-run.com/u/jetxeberria)\ **Replies:** 6\ **Last updated:** [May 2, 2023, 8:49am UTC](https://community.solid-run.com/t/identify-device-when-booting-in-serial-downloader-mode/633 "2023-05-02T08:49:22Z")
Hi, We have a huge number of devices and we need to register them automatically in an internal inventory. We’re trying to unequivocally identify each device before flashing it, as a preliminary step in the flashing proc… --- ## [Baud rate is not getting set for more than 1500000 (1.5Mbps)](https://community.solid-run.com/t/baud-rate-is-not-getting-set-for-more-than-1500000-1-5mbps/629)
**Author:** [@j.lokesh](https://community.solid-run.com/u/j.lokesh)\ **Replies:** 10\ **Last updated:** [April 28, 2023, 8:49am UTC](https://community.solid-run.com/t/baud-rate-is-not-getting-set-for-more-than-1500000-1-5mbps/629 "2023-04-28T08:49:36Z")
Hello there, I’m working on a project on Humming Board IMX8MP, in that I’m working with UART for Video stream out. We are able to transmit video stream with 1.5Mbps i.e. with baud rate 1500000. For video streaming, we a… [Previous page](https://community.solid-run.com/c/i-mx8m-plus/5.md?page=1) [Next page](https://community.solid-run.com/c/i-mx8m-plus/5.md?page=3)