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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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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OpenWrt NetSoM user guide. OpenWrt SIP client.

Here described steps to run VOIP solution using  NetSoM development board as SIP client. E.g. here NetSoM used as OpenWrt SIP client hardware. 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…

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OpenWrt NetSom users guide. video streaming kit.

Here is described steps to run video streaming solution out-of-box using NetSoM development board used as video streaming kit. 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 have to use video_stream_ethernet or video_stream_wifi images….

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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 driven industrial SoM released!

After 1.5 years of development process we are glad to inform you that first Open Source OpenWrt board IMX6ULL based SoM released. Hope OpenWrt funs tired of the inability to develop their own hardware product based on OpenWrt will enjoy it. Now we are preparing Crowd Funding company to launch…

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Development. Second ethernet PHY IC support. part 3.

In previous chapter we modified DTS to add support for second PHY IC on our OpenWrt driven SoM. Time to test it. After compilation of image: $ ./compile.sh flexcan_wifi and updating device firmware: root@OpenWrt:/#  scp user@host_address:/path_to_project/lorawan-imx6ull/bin/targets/imx6ull/cortexa7/openwrt-imx6ull-cortexa7-flexcan_wifi-squashfs.mtd-sysupgrade.bin /tmp root@OpenWrt:/# sysupgrade -c /tmp/openwrt-imx6ull-cortexa7-flexcan_wifi-squashfs.mtd-sysupgrade.bin check logs first: root@OpenWrt:/# dmesg | grep eth […

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Development. Second ethernet PHY IC support. part 2.

So after getting working single PHY IC on new revision of OpenWrt driven SoM we continue development process to get working two PHY IC on same PCB. First of all we soldered second testbench that provides access to core functionality (JTAG, both ethernet interfaces and UART console) of SoM module:…

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