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by Maikel
Tue Mar 17, 2020 10:09 pm
Forum: Advanced users
Topic: Config files from Rasp3 to Rasp4
Replies: 12
Views: 658

Re: Config files from Rasp3 to Rasp4

WiFi info is /etc/wpa_supplicant/wpa_suppilcant.conf You will need a Linux computer to copy this, because Windows/Mac OS cannot read Linux file systems. So you'll n......[/list] After trying again your instructions it didnt work, but luckily I got a micro HDMI to HDMI adapter and have plugged a mon...
by Maikel
Sun Mar 15, 2020 12:45 am
Forum: Advanced users
Topic: Config files from Rasp3 to Rasp4
Replies: 12
Views: 658

Re: Config files from Rasp3 to Rasp4

You will need a Linux computer to copy this, because Windows/Mac OS cannot read Linux file systems. So you'll need to connect a keyboard and screen to your Pi4 to do this (if you don't have another Linux computer). Or you could manually create the file. ctrl_interface=DIR=/var/run/wpa_supplicant GR...
by Maikel
Sat Mar 14, 2020 4:50 pm
Forum: Advanced users
Topic: Config files from Rasp3 to Rasp4
Replies: 12
Views: 658

Re: Config files from Rasp3 to Rasp4

DougieLawson, on the next parragraph I specify " I want to copy the config files to the fresh install of the new raspbian in order to not have to configure again that", so it seems clear B.goode, thanks, but I know how to copy files. I am just asking which are the files that need to be copied. Thank...
by Maikel
Sat Mar 14, 2020 2:53 pm
Forum: Advanced users
Topic: Config files from Rasp3 to Rasp4
Replies: 12
Views: 658

Re: Config files from Rasp3 to Rasp4

... and once you have done what @DougieLawson suggests you will have a 'Linux Rescue Workstation.' By adding a usb..... If the RPi 3 card doesn't have Buster on it you won't be able to boot it on an RPi 4..... Thanks for your answer, but it seems you didn't understand what I was asking for. I just ...
by Maikel
Sat Mar 14, 2020 4:19 am
Forum: Advanced users
Topic: Config files from Rasp3 to Rasp4
Replies: 12
Views: 658

Config files from Rasp3 to Rasp4

Hi, I had a Rasp 3B+ in the past, sell it but kept the SDcard. Now I have the Rasp 4 and tried to run it with the Rasp 3 SDcard, but didn't worked. Read here it can work upgrading raspian to buster, but even that is not recommended. The topic is I had a VNC server configured there, and a WIFI passwo...
by Maikel
Sat Oct 13, 2018 12:07 am
Forum: Troubleshooting
Topic: Strange Wifi connection issue
Replies: 5
Views: 597

Re: Strange Wifi connection issue

Suddenly, but not surprisingly, the second phone died. Maybe I can reanimate it but it's not sure. Anyway, I will take in consideration all you said, especially the too higher channel used for the WLAN as a problem. By the way, NEVER, both phones tried to create the same WLAN at the same time.. Than...
by Maikel
Sat Oct 13, 2018 12:02 am
Forum: Troubleshooting
Topic: Worst web surfing experience with Strecht
Replies: 20
Views: 2176

Re: Worst web surfing experience with Strecht

Much better now! I extended the GPU memory to 128GB and also the swap, first to 250, then to 350 and finally to 500MB. Strangly, it seems the raspberry used more swap when it was 250/350MB. I am not sure if the increase of the GPU memory did something. Maybe I don't need it if I don't see videos. If...
by Maikel
Wed Oct 10, 2018 8:40 pm
Forum: Troubleshooting
Topic: Strange Wifi connection issue
Replies: 5
Views: 597

Re: Strange Wifi connection issue

I am going to make it more clear.

I just tried to create the same WAn with another phone(same model both), and it doesn't worked. All the other devices connected withhout any problem but not the raspberry. I checked it with a LAN scanner.

Why is it not working in the raspberry?
by Maikel
Wed Oct 10, 2018 8:34 pm
Forum: Troubleshooting
Topic: Worst web surfing experience with Strecht
Replies: 20
Views: 2176

Re: Worst web surfing experience with Strecht

Sorry but I can't not agree with the hipotesis about how are made the modern webpages. With jesse it work like a charm. Never had any problem, but with strech is an agony

LTolledo, I am going to try what you say, and hope it is going to help. Otherwise my Raspberry will be worthless.
Thanks
by Maikel
Tue Oct 09, 2018 6:01 pm
Forum: Troubleshooting
Topic: Strange Wifi connection issue
Replies: 5
Views: 597

Strange Wifi connection issue

Hi, I have a headless raspberry, who runs a VNC server and connects automatically to a SSID. I create the WAN with a mobile phone, and I have no problem creating the WAN with my phone, but if I try to create the same WAL with the same SSID with the same password it's so difficult for the raspberry t...
by Maikel
Tue Oct 09, 2018 5:56 pm
Forum: Troubleshooting
Topic: Worst web surfing experience with Strecht
Replies: 20
Views: 2176

Worst web surfing experience with Strecht

Hi. I am very dissapointed because my use of the Raspberry is as a normal PC, for surfing, facebook and music. And all that was a very good experience with the Raspbian Jesse, but I am having a lot of problems with the Strecht version when its time to web surf. I tried to change the CHROMIUM for the...
by Maikel
Sun Sep 23, 2018 7:51 pm
Forum: General discussion
Topic: Use Rpi 3B SDcard in 3B+
Replies: 5
Views: 682

Re: Use Rpi 3B SDcard in 3B+

Perfect!! I have Raspbian Strech. I want to do that because I have a headless raspberry running a VNC server and it automatically connects to a WAN. The last time I actuallized raspbian from Jeezze to Strech it got deconfigured and had to fix it. I hope with this little update not happens again. Tha...
by Maikel
Sun Sep 23, 2018 12:39 pm
Forum: General discussion
Topic: Use Rpi 3B SDcard in 3B+
Replies: 5
Views: 682

Use Rpi 3B SDcard in 3B+

Hi, I have the Raspberry Pi 3B and I am really thinking to buy the new 3B+. That 5Ghz wifi, better bluetooth and extra CPU is something I need. But I am wondering if it will be possible to just remove the SDcard of the 3B and insert it on the 3B+. I now some chips changed, but maybe is something Ras...
by Maikel
Wed Feb 22, 2017 5:04 pm
Forum: Troubleshooting
Topic: 2 problems: VNC server & Waveshare screen
Replies: 2
Views: 537

Re: 2 problems: VNC server & Waveshare screen

Thank you a lot for your answers. The "alt" button solution makes the job perfectly. And some minutes ago I was trying to create the wifi connection and configure the server but my bluetooth keyboard just stopped to work. So now I will do a research trying to see if something happens with the blueto...
by Maikel
Mon Feb 20, 2017 2:16 pm
Forum: Troubleshooting
Topic: 2 problems: VNC server & Waveshare screen
Replies: 2
Views: 537

2 problems: VNC server & Waveshare screen

Hello to all! This is my first post in this forum :mrgreen: I tried to solve my 2 problems by myself and internet, but I didn't achieved. Even tried to contact with the seller of the Waveshare screen but they almonst don't understand english.... At the end of the post is there a video of my issues w...

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