@ccarducci you could enable a for loop running every second, this way you can interrupt your program every second.

@robert-hh Thank you, that did it (Setting the single connection only).

@reefat as documented here: https://docs.pycom.io/chapter/toolsandfeatures/FTP.html There's a limit of 1 simultaneous connection, so you might have to tweak a few settings in Cyberduck or other FTP client. The described settings in FileZilla work very well.

@robert-hh Thanks for the snippet. I can confirm that it seems to be a problem with my windows machine. I can now connect to the LoPy in STA mode via telnet and ftp (with my linux machine). Thanks for all the suggestions!

@pmulvey FTP on Windows is pretty outdated and restricted. And it does not support passive mode. That's why LIST fails, and you cannot transfer any files. Use Filezilla or the FireFTP extension of Firefox.

@nukeburns Not sure what you mean. For FTP changes to stick between boots you to put the server.init() code to change the credentials into boot.py

@Innocenzo Yes I believe so.

@michalt38 to do this you need run Wipy in mode WLAN.STA_AP but for me it can connect to router but i can not connect to it as AP. But i do not tested this in the current firmware - maybe it work now

@robert-hh Yes, it's important what Robert writes! The kind of connection--and IP(!!)--is related to the network the WiPy is connected. In case the WiPy is started default it will start as access point. In this case the IP is 192.168.1.1 In case you have connected the WiPy to a home network and the WiPy is now a station and not an access point any more, the device gets the IP from the network. I had a look at my Fritz box dashboard and could so figure out the IP but I think you can also gather the IP via a serial connection?

@livius Thanks