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by MrZhangEPSB
Tue Aug 20, 2019 4:27 pm
Forum: Troubleshooting
Topic: Raspberry Pi 3B+/4, Buster, Enterprise Wifi cycles with no connection.
Replies: 2
Views: 163

Re: Raspberry Pi 3B+/4, Buster, Enterprise Wifi cycles with no connection.

Thanks, but it didn't solve my problem. When I reboot the config file stays updated, but the network still refuses to hold a connection.
by MrZhangEPSB
Thu Aug 15, 2019 7:35 pm
Forum: Troubleshooting
Topic: Raspberry Pi 3B+/4, Buster, Enterprise Wifi cycles with no connection.
Replies: 2
Views: 163

Raspberry Pi 3B+/4, Buster, Enterprise Wifi cycles with no connection.

Hi Everyone, With the update to Raspbian Buster, my Raspberry Pi 3B+ and new Raspberry Pi 4 cannot connect to my school wifi. In Stretch, the same Raspberry Pi 3B+ could using the following information: country=CA ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 network={ ssid...
by MrZhangEPSB
Sat Jul 06, 2019 11:57 pm
Forum: Gaming
Topic: Re-scale an actor in pgzero?
Replies: 7
Views: 2349

Re: Re-scale an actor in pgzero?

Hi! I don't know if you still need this, but you need to use the pygame package that pygame zero is based on. import pgzrun import pygame alien = Actor('alien') alien._surf = pygame.transform.scale(alien._surf, (new_width, new_height)) alien._update_pos() def draw(): alien.draw() pgzrun.go() The fir...
by MrZhangEPSB
Tue Nov 28, 2017 8:16 pm
Forum: Troubleshooting
Topic: HDMI port suddenly stopped working
Replies: 0
Views: 84

HDMI port suddenly stopped working

Hello, I have been using Raspberry Pi boards in my computer science classroom for the past three months. Several of the computer's HDMI ports suddenly stopped working. I have tested the boards, by putting switching the broken Pi with a working one in the same workstation and everything is working. I...

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