WIKI

OpenWrt 32mb flash size. migration from 16 Mb. Development story.

Here described steps to migrate NetSoM from 16 Mb to 32 Mb flash IC. OpenWrt 32mb flash size migration story. The thing looked simple at first glance became to kernel patching. Few weeks ago we added Amazon voice SDK and Tensorflow-lite to our development process roadmap. After making first steps…

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Alexa development kit

After getting SampleApp running the next steps to bring NetSoM development board to fully functional Alexa development kit was adding voice controllers. Looks simple at first glance. Just make few changes in source code as explained in manual above: add definition to enable controller you are going to use: CMAKE_OPTIONS=-DCMAKE_BUILD_TYPE=DEBUG…

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imx6 gpio configuration and control web interface.

Here described step of development imx6 gpio configuration and control web interface using OpenWrt driven IMX6ULL SoM. As a result following web interface will be implemented: MR that implements this functionaly may be found here. If you don’t have time to read article and just want to get such UI…

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Users guide. Openwrt 3G modem network configuration.

Here described steps of openwrt 3G modem network configuration. Suitable for NetSoM dev board with SIM5320E usb 3G modem (coming soon) plugged in. QMI interface used. Support of SIM5320E implemented recently. First open web interface and press Login button. Then navigate to Network –> Interfaces: And click on Add new…

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Lora indoor gateway. Lorawan gateway configuration using UI web interface

This is user manual for lora indoor gateway GW-01-WI-FI, lora outdoor gateway GW-01-POE and NetSoM development board that can be transformed to lorawan gateway using lora raspberry pi shield GW-01-RPI. All of them based on Semtech’s multi channel lora PHY concentrator SX1301. Explains step to configure lorawan gateway to connect…

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OpenWrt NetSoM users guide. Using as Amazon Alexa development kit.

Here described steps to use as NetSoM development board as Alexa development kit and run Alexa Sample App. Hardware requirements. You have to stick WM8960 audio module to NetSoM development board. This setup will act as SIP client allowing to make a voice calls to/from another devices in network.  Software…

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OpenWrt NetSoM developers guide. Adding support of microSD card.

Here explained steps of SDHC interface usage to get on OpenWrt MicroSD card. Schematic First of all we need to check schematic to determine what pads used for microSD: There is connection to MicroSD socket. Following Microprocessor pads used: DTS Next step is modification of DTS to be related to…

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IMX6 audio streaming solution using SIP protocol

Here described IMX6 audio  streaming VOIP solution using  NetSoM development board based on IMX6ULL SoM as SIP client. Hardware requirements. You have to stick WM8960 audio module to NetSoM development board. This setup will act as SIP client allowing to make a voice calls to/from another devices in network.  Software…

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IMX6 camera. Video streaming solution. RTSP/MPEGTS.

IMX6 camera. Here is described steps to run video streaming solution out-of-box using NetSoM development board based on IMX6ULL SoM. Supported protocols are RTSP and MPEGTS. Hardware requirements. You have to stick OV5640 video module to NetSoM development board. Then just power up development board and connect via SSH. Software requirements. You…

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IMX6 audio recording and playing solution

Here described IMX6 audio recording and playing out-of-box solution using linux arecord and aplay utilities. IMX6ULL to be precise. Based on NetSoM development board. Hardware requirements. You have to stick WM8960 audio module to NetSoM development board. Then plug some audio speakers or headphones to audio module.  That audio module…

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