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Questions - slave

Arduino ESP32 I2C can I set custom pins for SLAVE (Client)

tl;dr can someone tell me if it is possible to set custom pins for an I2C slave (client, peripheral) within the Arduino environment? Context On an ESP32 (ESP32-WROVER from Freenove) I am trying to com...
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George Dolbier

arduino

esp32

i2c

slave

pins

Votes: 0

Answers: 2

Latest Answer

You're very close, you just have the order of the parameters flipped. The address comes first, followed by the pin numbers. There are optional parameters to Wire.begin() that allow you to specify the ...
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romkey

Jenkins Agents "Unable to create live FilePath" and marked offline

Jenkins Controller reports : Unable to create live FilePath for i-xxxxxxxxxxxxx and Agent is marked Offline Googling this error indicates that it is a problem with the communication paths between Con...
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edwardTew

jenkins

connection

agent

slave

Votes: 0

Answers: 3

Latest Answer

Bumping Jenkins up to a non-LTS version allowed the connections to become more stable. Jenkins 2.341 and Swarm-Client version 3.32 both use Remoting version 4.13 Now, while I am not particularly happy...
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edwardTew

Modbus RTU : slave device listen responses of other slave devices

I would like that each slave device of my system knows the state of all others. A good way for me would be that each slave device listens to the response of the addressed device when a request has bee...
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Patrice

modbus

slave

listen

Votes: 0

Answers: 1

Latest Answer

Modbus is designed as a master-slave (request-response) protocol and what you have asked is probably a bad idea to implement in Modbus. Nevertheless, the data you seek is on the wire, and if you're th...
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