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by leejones15
Thu Dec 05, 2019 6:28 am
Forum: Troubleshooting
Topic: (another) Wifi issue
Replies: 11
Views: 1093

Re: (another) Wifi issue

rpdom wrote: the lack of any output from the scan suggests no wifi networks have been detected.
Yep, that's the issue. There definitely is Wifi around, including my mobile hotspot.
by leejones15
Wed Dec 04, 2019 10:44 pm
Forum: Troubleshooting
Topic: (another) Wifi issue
Replies: 11
Views: 1093

Re: (another) Wifi issue

Thanks, all. Below is the output from running what renice suggested. With I was doing this, I was connected over LAN (so I could use SSH), so I'm not sure if that made a difference. However, what stands out to me is "doesn't support scanning" at the end. pi@raspberrypi:~ $ dpkg -l | grep wpasupplica...
by leejones15
Wed Dec 04, 2019 6:02 am
Forum: General discussion
Topic: No luck with TFT 3.5" screen...
Replies: 1
Views: 451

Re: No luck with TFT 3.5" screen...

Update/additional info:
I tried this on my RPi 1, 2, and 3 and got the same results. However, I just tried it on my new RPi 4 and it worked!
However, this is for a mini-arcade that is attached to my 3...
by leejones15
Wed Dec 04, 2019 4:32 am
Forum: General discussion
Topic: No luck with TFT 3.5" screen...
Replies: 1
Views: 451

No luck with TFT 3.5" screen...

Hi folks, I'm having trouble with a 3.5" TFT screen I bought for using with RetroPie. I have tried a few different tutorials, but this one https://trickiknow.com/raspberry-pi-3-complete-tutorial-2018-lets-get-started/ got me the furthest and matches the instructions from the vendor (China). The boar...
by leejones15
Wed Dec 04, 2019 4:06 am
Forum: Troubleshooting
Topic: (another) Wifi issue
Replies: 11
Views: 1093

(another) Wifi issue

Hi Folks, I am a long time RPi user, but only a superficial one (I just install Retropie and make old game consoles) so I'm having some trouble... I got an RPi 4 and would like to run Raspian and Pygame or Python Arcade (I teach Python in high school and have some students I want to teach to make pl...
by leejones15
Fri Feb 14, 2014 2:20 pm
Forum: Gaming
Topic: 2 player controls
Replies: 1
Views: 1097

2 player controls

Sorry if this has been posted before, or if its a lame question, but I am a long time closeted electronics geek who discovered raspberry pi and my head is still reeling. I have been following several projects on setting up a MAME system, but all the ones I find only use 1 player controls, or are vag...
by leejones15
Wed Jan 01, 2014 7:02 pm
Forum: Gaming
Topic: Selling Pi Arcade consoles
Replies: 2
Views: 2104

Selling Pi Arcade consoles

Hey Folks! I'm just curious if anyone knows the legality of building and selling a raspberry pi arcade console. Or, better yet, a legal way to build and sell an arcade set up. Seems like a fun weekend hobby, but I wanted to get the straight dope on copyright issues before I go putting any up on crai...

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