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Comment Power delivery is good at data transmission. (Score 1) 208

From page 18 of this document: https://intel.activeevents.com...

"The PD communication channel is an RF system:
- 23.2 MHz DFSK with a nominal deviation of 500kHz"

So the VBUS/GND pair alone can be enough to transmit data than USB LS (1 Mbps) and USB FS (12 Mbps). I see this a a very interesting solution: a standard to deliver negotiated power and mid range data rate using only 2 wires. If only the USB PD will allow a broadcast topology, I see a lot of possible applications...

The frequency of the power delivery is so high that an antenna could maybe be enough to transmit wireless data, without power. LOL

Comment Re:In node.js too ? (Score 1) 136

I don't pretend that Nodejs is comparable to Tomcat or similar options. I just noted that restarting on an uncaught exception, while not included in the Nodejs environment, is technically nothing special in Javascript virtual machine compared to others language. I have do that with a manager application or script in many projects. I will probably try to use systemd to do that in the future.

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