WIKI

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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IMX6 CAN bus developers guide. Part 2.

Continuation of previous article describing IMX6 CAN bus support implementation. We stopped at manual CAN interfaces configuration and sent test packet between two interfaces. Now is time to automate interfaces configuration process at boot up. Also we want to implement separate OpenWrt config. Let’s call it flexcan_ethernet. Add new config…

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IMX6 CAN bus developers guide. Part 1.

IMX6 can bus development guide. CAN bus is popular interface in industrial applications especially in automotive. Schematic inspection and DTS modification. Adding each new hardware interface to image might be started from DTS. Before this you need check what GPIO used by CAN bus in schematic of IMX6ULL SoM (NetSoM)…

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openwrt configuration. Users guide. Part 1. How to configure network.

Short topic explaining openwrt configuration to get IP address via DHCP. Explained on example of NetSom development board but suitable for all another OpenWrt driven devices. Initially, fresh built and flashed image won’t get IP address as it configured as DHCP server itself: # ifconfig eth0 eth0       …

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OpenWrt SoM. Developers guide. Part 1.

Once you decided to use OpenWrt driven NetSoM development board as starting point of development your own custom hardware first of all you should choose one of the available image configuration that feets your needs closely. Full list of available configurations can be found here. Here is simple selection algorithm:…

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imx6 som for Network solutions released

After 1.5 years of development process we are glad to inform you that IMX6 SoM for network solutions released. First Openwrt driven industrial grade SoM based on IMX6ULL. Originally developed for internal usage as core processing unit in LoRaWAN gateways we are developing later we desided that SoM we got…

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