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Announcement 1 Deep Learning - In the Cloud and at the Edge
Ed Sutter
I'm working with the demo_apps/sai example code.  Specifically the recordplayback.c loop.  This is a nice example to gain better familiarity with eDMA and SAI.  I have a mic/headset plugged into the MIMXRT1060EVK and when I run the application I can tap on the on-board mic and I hear that noise in both headset channels; however, I do not hear… (Show more)
in i.MX RT
Harshit Shah
Hi NXP Team,   We are trying to port the i.MX8MQ custom board to Linux kernel 5.4.3. We are using the 5.4.3 kernel provided by the NXP team.   Please note that on the same board, previous version 4.7 is working well and it is giving file system prompt.   On 5.4 kernel with the same configuration, we are getting the hang. Please find attached… (Show more)
in i.MX Processors
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aghilas Dahmani
Hello I am developing a product and I would like to integrate an NFC chip into my system. I want to send an URL to my laptop and at the same time turn on LEDs on my product with an NFC chip. At first to do experiments, I took a PN532 chip and an arduino nano, I followed tutorials and I can read the UID of my phone (which changes with each scan I… (Show more)
in NFC
Daniel Campora
Hello,   I have a system which has several MKL03 MCUs connected by a master MPU via I2C interface. I also need to reprogram the MKL03s via I2C using the ROM bootloader. I can do this just fine when the ML03 is blank, but I'm having issues re-entering the ROM bootloader from the application. At this moment the master sends an I2C message to the… (Show more)
in Kinetis Microcontrollers
Frank Hsu
Hi,   We are using android_p9.0.0_2.1.0-auto-ga BSP for iMX8QM Custom Board, in which its unable to configure high/low for GPIO pins in U-boot.   But we change to use android_p9.0.0_2.0.0-ga and L4.14.98_2.0.0, we can success to set high/low for same PINs in U-boot.   Could you help us how to solve this problem? Thanks.
in i.MX Processors
tsung li wang
Hi community, I'm working on the i.MX6 sabresd Quad platform with no PMIC.   While I try to burn image with mfgtool and I received log that show no pmic detected.   So I assumed that I need to build new uboot and kernel for mfgtool.   I had set the environment for Yocto project and try to build uboot image and kernel image with "bitbake… (Show more)
in i.MX Processors
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Ullas Bharadwaj
Hello Community,   I am using i.MX8qmmek with BSP 5.4.3_2.0.0. I have my custom C++ application for running inference using TfLite and OpenCV. The appliaction with TfLite was able to use the GPU acceleration. Now, I would like to use ArmNN as my inference engine.   However, the Linux user guide does not suggest the example with SSD mobilenet… (Show more)
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Hemanth S
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      with 50KHz period (+ variable Duty %) SCT0_OUT6      with 100KHz period (+ variable Duty %)     regards, Hemanth
in MCUXpresso SDK
Julien D
Hi, I'm using MCUXpresso 10.3, importing the provided LPC1769 examples. lpc_chip_175x_6x for instance has the following section at the bottom of its .cproject file :   <storageModule moduleId="com.crt.config">         <projectStorage><?xml version="1.0" encoding="UTF-8"?> <TargetConfig> <Properties property_0=""… (Show more)
in MCUXpresso IDE
Han Gun Woo
Hi. I got a problem of wm8950 codec on imx6solo custom board. Here is my dts configuration.       sound {         compatible = "fsl,imx6q-sabresd-wm8950",                "fsl,imx-audio-wm8950";         model = "wm8950-audio";         audio-cpu = <&ssi2>;         audio-codec = <&codec>;         audio-routing =             "AMIC", "Mic Bias";   … (Show more)
in i.MX Processors
Enoch Arthur
Hi, I am designing the IMX 8 onto a very limited board space so I am trying to restrict any unnecessary components I don't need. we believe the majority of our clocks can be run from the 25Mhz input and the 27Mhz input is just a back up. Is that true? Apart from it being used as the reference clock for HDMI PHY?  We are not using HDMI so does it… (Show more)
in i.MX Processors
kailas kharse
Hello Team,   I am new to Yocto, I have synced the code for i.mx8DualXplus, But I want to push the Yocto Source code to Local git repository which is maintained by my office on local GitLab server. I have created the repository and I am trying to push the downloaded code to the local GitLab server.   > I am facing the issue that all the… (Show more)
in i.MX Processors
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