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Maurice CalvertParticipantHi Anders,
thanks for taking the time to followup, indeed I was a bit confused initially.
In the meantime I’ve figured out how to communicate between a .Net program running on the brick with your firmware and another .Net program running on my PC, over wifi. Two-way communication is possible, initiated on either side, simply by setting up sockets to listen for the other program.Amazing job you’ve done here, congratulations and Thanks.
Maurice
Maurice CalvertParticipantI have a WiFi stick now and things are better.
I boot up the monobrick firmware off the SD card, wifi works on 192.168.1.115 and when I connect with winscp I see the wifi startup in the startuplog:Starting process: killall with arguments: wpa_supplicant
killall: wpa_supplicant: no process killed
Starting process: ip with arguments: link show wlan0
Starting process: ip with arguments: link show wlan0
Starting process: ip with arguments: link show wlan0
Starting process: rm with arguments: /mnt/bootpar/wpa_supplicant.conf
Starting process: /home/root/lejos/bin/startwlan
Start WiFi…
Check configuration…
hostname is EV3
searching for wlan
wpa_state=DISCONNECTED
Searching for AP…
wpa_state=ASSOCIATING
Searching for AP…
wpa_state=COMPLETED
bssid=84:26:15:5c:b1:49
ssid=CalvertWireless
Request IP address…
udhcpc (v1.13.2) started
Sending discover…
Sending select for 192.168.1.115…
Lease of 192.168.1.115 obtained, lease time 86400
adding dns 192.168.1.1
Starting process: ip with arguments: link show wlan0When I try and connect from VS2015
_EV3 = New Brick(Of Sensor, Sensor, Sensor, Sensor)("wifi") _EV3.Connection.Open()
I get a ConnectionException with innerexception of “Failed to find EV3”
If you have any ideas I’d be most grateful 🙂
Maurice CalvertParticipantThanks for the follow-up.
My local network is 192.168.1.* so even if I set the EV3 IP address to 10.0.1.1 I can’t ping it because 10.*.*.* isn’t my local network.
When I set the Ev3 to 192.168.1.13 (accessible on my local network) I can ping it.
When I try and connect with SFTP it says “Server rejected SFTP but it listens for FTP connections”.
When I try and connect with FTP it says “No connection could be made because the target machine actively rejected it”.
When I try and connect with SCP it says “Connection to 192.168.1.13 refused”.
So: It’s definitely there and listening.
It seems that the network setup is correct but the brick is refusing to talk.Seeing as it’s listening, why would 10.0.1.1 be any different to 192.168.1.13?
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