iMX8MPlus-SOM is alive and boots!

Published: Tue, 25 Jan 2022 12:44 | Comments: 1
iMX8MPlus-SOM is alive and boots!

This board development started in April 2021 and finished August 2021 but the semiconductor shortages didn’t allow us to test the prototypes until recently. We assembled 4 boards and all theyare alive and boot. The features are: MIMX8ML8DVNLZAB – Quad Core Arm Cortex-A53 running at 1.8Ghz with Arm Cortex-M7 co-processor running at 800Mhz and 2.3 […]

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FOSDEM 2022 will be online event on February 5th and 6th

Published: Tue, 25 Jan 2022 12:25 | Comments: 1
FOSDEM 2022 will be online event on February 5th and 6th

The biggest Free Libre Open Source Software and Open Source Hardware event in Europe – FOSDEM 2022 will be again online on February 5th and 6th. Check the devrooms and mark the talks you want to attend. My talk will be in Computer Aided Modeling and Design devroom and I will speak about how we […]

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Avoid WiFi channel 12-13-14 when working with ESP devices

Published: Fri, 10 Dec 2021 09:17 | Comments: 5
Avoid WiFi channel 12-13-14 when working with ESP devices

Recently we are experimenting with Home Assistant installed on A20-OLinuXino-LIME2 Home server and attaching different nodes made with our ESP8266/ESP32 boards and noticed odd behaviour os ESP when WIFI router is set on the higher frequencies channels. Most of WiFi router default settings are with channel Auto selection, this means the router will try first […]

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ESP32-POE and ESP32-POE-ISO back in stock

Published: Thu, 4 Nov 2021 14:50 | Comments: 3
ESP32-POE and ESP32-POE-ISO back in stock

Silicon Labs stopped selling Si3204 POE controllers which were inside our very popular ESP32-POE and ESP32-POE-ISO boards. There is no stock anywhere neither information when they will be back in stock. So back in August we start searching for alternative and we evaluated several other solutions. We liked most Texas Instruments and made some prototypes […]

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