How to Debug a Network Error in Zephyr
Zephyr has built-in debugging for many of its supported boards. Here’s a real-world example of utilizing the these tools to track down and fix a networking error with CoAP.
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Taking Your Hardware To Production with Zephyr
/in Zephyr/by Mike SzczysManufacturing is marathon, not a sprint. Chris Gammell walks through five phases of IoT device production, discussing what’s involved in each step and how Zephyr RTOS can help during his talk from the 2024 Embedded Open Source Summit.
Connecting a Bluetooth® Mesh Demo to the Cloud
/in Bluetooth, Demo, Device/by Sandra CapriSandra Capri, CTO of Ambient Sensors, writes about building a Bluetooth Mesh demo where a cellular-based Thingy91 unit acts as a bridge to the Golioth Cloud.
How to use the RAK5010 cellular dev board with Zephyr
/in Zephyr/by Mike SzczysThe RAK5010 is a cellular board based on Quectel’s BG95 modem (Qualcomm chipset). A Nordic nRF52840 microcontroller “runs the show”, connecting to the modem via UART. This is a nice combination for a number of applications like remote sensing, application tracking, and Bluetooth <> Cellular gateway. Let’s walk through the process of developing for this board in the Zephyr RTOS.
How to localize your devices with GNSS, NMEA, and Zephyr
/in Demo, Device, Zephyr/by Jerónimo AgullóGuest author Jerónimo Agulló goes over the basics of GNSS and how the NMEA0183 set of messages standardizes communication between geolocation modules and microcontrollers. Then he shows how a new system in Zephyr makes it easier than ever to set up communication.
Bluetooth Gateways with Golioth and Zephyr
/in Bluetooth, Demo, Device/by Mike SzczysTurn your Bluetooth devices into a connected IoT fleet using Golioth. This post walks through the process of creating a Bluetooth to Cellular gateway and sending sensor data to the cloud.
Golioth was at Embedded World 2024
/in Event/by Chris GammellAs we described in our announcement post, we had a range of demos at our kiosk in the Zephyr Booth at Embedded World 2024. Once again this conference proved to a valuable opportunity to connect with engineers across industries and get feedback on what we’re building at Golioth. (Above: “walk the floor” in hyperlapse mode […]
Golioth Firmware SDK Latest Release Adds Support for Zephyr’s New Modem Subsystem and Qualcomm
/in Device, Product Feature, SDK, Zephyr/by Sam FriedmanGolioth works with Qualcomm. The Golioth Firmware SDK, release 0.12.0, supports the Zephyr Modem subsystem. This enables support for more modem technologies, starting with Qualcomm, and support for the Quectel BG95 as a first class cellular modem.
Demos we’ll have at Embedded World 2024
/in Demo, Event, Zephyr/by Chris GammellWe are returning to Embedded World in 2024 (EW24) and will be showing off new Golioth features, as well as end-to-end IoT demos (Reference Designs) at the Zephyr booth and with partners around the fair.
How We Think About Golioth at Golioth
/in News, Newsletter/by Dylan SwartzDylan describes how we think about Golioth inside Golioth, including framing around our new free device management. This is an excerpt from our bi-weekly newsletter, be sure to sign up.
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