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Oct 20, 2019 at 15:51 answer added goldilocks timeline score: 1
Oct 20, 2019 at 15:30 comment added Dougie With MQTT the Raspberry could be just running the message broker. It doesn't have to go near the I²C devices. You could read the I²C stuff with an Arduino or ESP8266 and publish on MQTT.
Oct 20, 2019 at 8:46 comment added joan Middleware is just a fancy term for software. You keep telling us you don't want to run any software on the Pi. "I do not want the RPI to do any reading or writing to the bus". I think you need to stand back from the problem and reflect on what you are trying to achieve. I have nothing further to add.
Oct 20, 2019 at 8:22 comment added Farukh I do not want ssh for this. I want a separate socket connection to do this. Pi is relevant because it is being used as the middleware for the I2C physical device and a cloud server. I cannot just simply plug my i2c devices to the physical cloud server.
Oct 20, 2019 at 8:19 comment added joan No, just use ssh and the I2C tools commands as you suggested. But the Pi is still irrelevant. You can do the same on any Linux box.
Oct 20, 2019 at 8:10 comment added Farukh @joan you sure that is the only way?
Oct 20, 2019 at 8:09 comment added joan The only way to achieve what you want is to connect the server directly to the I2C bus. The Pi is thus irrelevant to your question and therefore the question is off-topic.
Oct 20, 2019 at 7:59 history edited Bex CC BY-SA 4.0
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Oct 20, 2019 at 6:47 comment added Farukh I do not want the RPI to do any reading or writing to the bus. Just want a simple socket to share the whole bus to another linux server and do everything that is needed to be done (read/write) in that server.
Oct 20, 2019 at 6:40 review Close votes
Nov 5, 2019 at 3:05
Oct 20, 2019 at 6:38 comment added Dougie Read the data on one RPi publish it on MQTT. The other systems subscribe to the data they need. hivemq.com/mqtt
Oct 20, 2019 at 6:05 review First posts
Oct 20, 2019 at 7:59
Oct 20, 2019 at 6:02 history asked Farukh CC BY-SA 4.0