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EPROTO error while connecting

See original GitHub issue

Hi there!

I have implemented an adapter using this library for an IoT platform (https://github.com/Zefau/ioBroker.roomba).

My users recently report that they are not able to connect to the Roomba anymore having the following error message:

{"errno":"EPROTO","code":"EPROTO","syscall":"write"}

They’re config: Roomba 960 with FW 2.4.6-3 on Node.js v10.16.3 My config works though: Roomba 980 with FW v2.4.6-3 on Node.js v10.16.1

We have tried different stuff like https://forum.iobroker.net/post/291518 and https://forum.iobroker.net/post/291586 but it does not seem to work.

Do you have any ideas? Thanks in advanced

Issue Analytics

State:
Created 4 years ago
Comments:7 (4 by maintainers)

Top GitHub Comments

1reaction

koalazakcommented, Aug 18, 2019

mmmHmmM can they try with this connection options?

var options = {
    port: 8883,
    clientId: user,
    rejectUnauthorized: false,
    protocolId: 'MQTT',
    protocolVersion: 4,
    ciphers: 'AES128-SHA256',
    clean: false,
    username: user,
    password: password
  };

(note the ciphers value)

0reactions

koalazakcommented, Aug 18, 2019

nice! implemented in dorita980@3.1.4 thanks for reporting