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Downloads: Ebooks | Opensource.com

Source: Downloads: Ebooks | Opensource.com

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CAN general General

Conversion Module | Debug Adapter | Canable | Connectors – Usb Module Adapter – Aliexpress

Smarter Shopping, Better Living! Aliexpress.com

Source: Conversion Module | Debug Adapter | Canable | Connectors – Usb Module Adapter – Aliexpress

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CAN general General

1Set Wireless Modem DC:8V~28V CAN to Fiber Optic XHCIOT ECAN F01S Fully Transparent Communication 5k 1Mbps Baud Rate Can2.0A/B| | – AliExpress

Smarter Shopping, Better Living! Aliexpress.com

Source: 1Set Wireless Modem DC:8V~28V CAN to Fiber Optic XHCIOT ECAN F01S Fully Transparent Communication 5k 1Mbps Baud Rate Can2.0A/B| | – AliExpress

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CAN general General

1set Wireless Modem Dc:8v~28v Can To Fiber Optic Xhciot Ecan-f01 20km Electrical Isolation Protection Can2.0 5k-1mbps Baud Rate – Fixed Wireless Terminals – AliExpress

Smarter Shopping, Better Living! Aliexpress.com

Source: 1set Wireless Modem Dc:8v~28v Can To Fiber Optic Xhciot Ecan-f01 20km Electrical Isolation Protection Can2.0 5k-1mbps Baud Rate – Fixed Wireless Terminals – AliExpress

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Low cost ARM M0+ with CAN

I for one is always looking for low cost chips with CAN and I guess lower than the price for Texas Instruments MSPM0G3505 and MSPM0G3506 it will not be.

https://www.ti.com/microcontrollers-mcus-processors/arm-based-microcontrollers/arm-cortex-m0-mcus/products.html#p2192=CAN

I which ST also followed this trend. They have similar low cost but not with CAN afaik.

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A Smart Home That CAN Do It All | Hackaday

In an ideal smart home, the explosion of cheap WiFi and Bluetooth chips has allowed hundreds of small wireless devices to control the switches, lights, and everything else required for a “sma…

Source: A Smart Home That CAN Do It All | Hackaday

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Droplet frames/sec and bandwidth

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General

Some Droplet tests

  • 345 max size frames /second (219 bytes payload). ~30 ms per frame.
  • ~ 640kbps encrypted with AES128.

A standard VSCP frame has payload that is much lower so we talk 10 ms per frame.

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Other droplets

https://news.cornell.edu/stories/2019/02/new-periodic-table-classifies-droplet-motions

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Droplet firmware update

Just a local file firmware update on an Droplet Alpha node. There are two ways to update firmware. From a web server or by uploading a file from the local disk.

Beta and Gamma nodes can be updated over the Droplet protocol. No wifi involved.

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Espressif Launches Certificate Generation and Pre-provisioning Services for Matter-Compatible Devices | Espressif Systems

These services are available for all Espressif SoCs supporting the Matter protocol, and reduce manufacturing complexities while also safeguarding CSA standards.

Source: Espressif Launches Certificate Generation and Pre-provisioning Services for Matter-Compatible Devices | Espressif Systems