MicroPython Forum (Archive)

I am trying to connect my CC3200 MicroPython host to "test.mosquitto.org", port 8883 with server certificate verification. c = MQTTClient(client_id = "umqtt_client", server = "test.mosquitto.org", port = 8883, ssl = True, ssl_params={"cert_reqs":ssl.CERT_REQUIRED, "ca_certs":"/flash/cert/ca.pem"}) c...

Yes, I use passive mode. Uploading to other directories than '/flash/sys' works ok. I work in Windows, but you are right, I should try different client. Anyway I think it will not help.

I am trying to perform OTA update via FTP, but my Filezilla client reports 'Could not start transfer' when trying to upload mcuimg.bin to '/flash/sys'. When I try to upload the file to '/flash' it works however reported file size of uploaded file is smaller as it probably cannot fit in that part of ...

Thank you for an explanation.

My goal is to copy files to and from the MP host. Therefore, another option is to use rshell through default Telnet port. Btw, does rshell work well on Windows 7 64bit? It did not work for me. It works ok on Ubuntu 14.04 LTS.

Dave, does rshell support custom telnet port?

I am trying to access my host running WiPy port remotely via Internet. I set up port forward on my router. I also set limit to 1 simultaneous connection and plain FTP mode. This is log from FileZilla: Status: Connecting to XXX:8021... Status: Connection established, waiting for welcome message... St...

Just an idea - this behaviour may be caused by your router with NAT enabled closing (expiring) opened NAT session too soon. In that case sending regular ping messages should help.

pfalcon, will TLS/SSL be supported by MQTT client sometime in the near future? In my opinion it is an important feature for any real-world IoT use-case.

Thanks a lot for your effort. I am sure this module will be used widely.

I would like to ask - what does value returned by connect() mean?