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by Raspberry Pi Rules!
Mon Jan 27, 2020 2:43 am
Forum: General discussion
Topic: Power Supply for multiple RAPI4B+
Replies: 32
Views: 11659

Re: Power Supply for multiple RAPI4B+

Even with overclocks you really won't need more than 2A per port. Most multi-port power supplies are fine in terms of current. The real issue is voltage. A lot of these supplies stick to 5V, which is no good because at the Pi's end of the cable you'll be seeing under 5V, resulting in instability. Yo...
by Raspberry Pi Rules!
Tue Nov 05, 2019 2:37 pm
Forum: Gaming
Topic: How to setup Dolphin on a Pi 4 with Raspbian Buster
Replies: 32
Views: 26550

Re: How to setup Dolphin on a Pi 4 with Raspbian Buster

Yeah, I had the frame rate counter enabled but it's hard to see if there's a difference due to how much they bounce around. But I'm getting full speed in games when there's not as much to render, such as when the camera is pointing towards the map edges, so as it is I can see a small selection of ga...
by Raspberry Pi Rules!
Mon Nov 04, 2019 6:09 pm
Forum: Gaming
Topic: How to setup Dolphin on a Pi 4 with Raspbian Buster
Replies: 32
Views: 26550

Re: How to setup Dolphin on a Pi 4 with Raspbian Buster

750 MHz for the GPU doesn't work. In all tests i have done everything higher than 600 was actually slower. This is probably another limitation like the 2 GHz limit before it got lifted. Thanks for letting me know. I saw the 600MHz restriction mentioned at https://www.raspberrypi.org/documentation/c...
by Raspberry Pi Rules!
Sun Nov 03, 2019 5:33 pm
Forum: Gaming
Topic: How to setup Dolphin on a Pi 4 with Raspbian Buster
Replies: 32
Views: 26550

Re: How to setup Dolphin on a Pi 4 with Raspbian Buster

Sorry for the late reply. I've done your new curl -Lo- https://www.dropbox.com/s/yjpez224cotk3tj/mesa-v3d_19.3-EXT_buffer_storage_arm64.tar.xz?dl=0 | sudo tar -xJf- -C / line and now have a Max GLES[23] profile version of 3.1. I'm also using the build of Dolphin you linked, plus there's been system ...
by Raspberry Pi Rules!
Wed Sep 25, 2019 6:01 pm
Forum: Gaming
Topic: How to setup Dolphin on a Pi 4 with Raspbian Buster
Replies: 32
Views: 26550

Re: How to setup Dolphin on a Pi 4 with Raspbian Buster

Yes, I followed through the guide completely. I may try using a fresh installation of Raspbian to try and rule out issues. I did get Dolphin working in Gentoo, but only when forcing OpenGL software rendering, which wasn't good for performance. The support seems better here, and I don't really know t...
by Raspberry Pi Rules!
Tue Sep 24, 2019 2:48 am
Forum: Gaming
Topic: How to setup Dolphin on a Pi 4 with Raspbian Buster
Replies: 32
Views: 26550

Re: How to setup Dolphin on a Pi 4 with Raspbian Buster

jdonald wrote:
Sun Sep 15, 2019 8:48 pm
Did you edit GFX.ini and add the PreferGLES = True line under [Settings]? Also check if the contents got overwritten?
Indeed I did and the value is still True. :/
by Raspberry Pi Rules!
Sun Sep 15, 2019 7:39 pm
Forum: Gaming
Topic: How to setup Dolphin on a Pi 4 with Raspbian Buster
Replies: 32
Views: 26550

Re: How to setup Dolphin on a Pi 4 with Raspbian Buster

Handy guide but I'm not having any luck with actually running games. OpenGL renderer: Segmentation fault Vulkan renderer: Failed to load Vulkan library. Failed to load Vulkan library. Failed to initialize video backend! Software renderer: Failed to create OpenGL window Failed to initialize video bac...
by Raspberry Pi Rules!
Thu Jul 18, 2019 6:54 pm
Forum: Advanced users
Topic: Raspberry Pi 4B overlock experiments
Replies: 8
Views: 1761

Raspberry Pi 4B overlock experiments

Has anyone here tried overclocking the Raspberry Pi 4B? I've got an arm_freq of 2000 and over_voltage of 4 here, which appears to be working fine with fan cooling. I've not really tried pushing it further than this since this seems quite adventurous enough, and I've not tried overclocking the GPU an...
by Raspberry Pi Rules!
Tue Jul 02, 2019 7:00 pm
Forum: Troubleshooting
Topic: Raspberry Pi 4 - new VLI firmware issues
Replies: 69
Views: 31537

Re: Raspberry Pi 4 - new VLI firmware issues

Someone on Reddit alerted me to the existence of this new firmware, but in addition to telling them my experiences, I've decided I may as well write them here in case they are at all helpful. The temperature reduction is certainly noticeable, and I am very pleased with it! USB throughput I have not ...
by Raspberry Pi Rules!
Mon Jul 01, 2019 4:05 pm
Forum: Advanced users
Topic: Are there any ways of using ARM64 applications on the Pi 4 yet?
Replies: 4
Views: 8733

Are there any ways of using ARM64 applications on the Pi 4 yet?

It appears the Ubuntu MATE image needs to be updated to work with the Pi 4 and I don't see any other suitable options. Are we currently stuck with a 64-bit processor that can't be taken advantage of to run 64-bit applications? It appears Raspbian won't be shifting to 64-bit anytime soon.
by Raspberry Pi Rules!
Thu Mar 13, 2014 7:52 pm
Forum: Raspberry Pi OS
Topic: NOOBS V1.3.x “sh: can't access tty; job control turned off”
Replies: 1
Views: 2483

Re: NOOBS V1.3.x “sh: can't access tty; job control turned o

See if Andrew's post at http://www.raspberrypi.org/phpBB3/viewt ... 6&p=519651 helps.

I can't get my Pi to function properly and I think it may be a hardware problem though maybe your case is slightly different from mine. Try his advice anyway as it's worth a shot.
by Raspberry Pi Rules!
Thu Mar 13, 2014 7:47 pm
Forum: Troubleshooting
Topic: NOOBS 1.3 first boot issues
Replies: 14
Views: 6653

Re: NOOBS 1.3 first boot issues

Tried Andrew's advice but now it says this: (3.436148) usbhid: exports duplicate symbol usbhid_lookup_quirk (owned by kernel) modprobe: can't load module usbhid (kernel/drivers/usbhid/usbhid.ko): invalid module format [color=#008000]sh: can't access tty; job control turned off[/color] Only the green...
by Raspberry Pi Rules!
Sat Mar 08, 2014 9:35 pm
Forum: Troubleshooting
Topic: RS new Pi: Fried SD card :-(
Replies: 8
Views: 2669

Re: RS new Pi: Fried SD card :-(

Smoking_SD wrote:Put a new noobs 8gb swag card in and all OK.
Glad it's all working. Hopefully it'll continue to work for a long, long time. I've just noticed that your username seems to match your problem.
by Raspberry Pi Rules!
Sat Mar 08, 2014 9:33 pm
Forum: Beginners
Topic: SDHC card selection
Replies: 3
Views: 758

Re: SDHC card selection

Certainly.
by Raspberry Pi Rules!
Sat Mar 08, 2014 9:31 pm
Forum: Français
Topic: comment "hacker" minecraft pi?
Replies: 7
Views: 1756

Re: comment "hacker" minecraft pi?

yazidu59 wrote:est il possible de faire des partie survie avec tout les bloc de la version pc?
If you put a lot of hard work into it, then yes. But I do mean a lot.
Google Translated / Google Traduit:
Si vous mettez beaucoup de travail dur en elle, alors oui. Mais je fais signifier beaucoup.
by Raspberry Pi Rules!
Fri Mar 07, 2014 9:49 pm
Forum: Français
Topic: comment "hacker" minecraft pi?
Replies: 7
Views: 1756

Re: comment "hacker" minecraft pi?

The Minecraft Pi Edition can have blocks placed etc using Python. Just search around on Google a bit for ways to use the API with it. As for your other question, no, it is not possible for the Pi to run the PC version of Minecraft although I do believe you can use the Pi as a server for the PC versi...
by Raspberry Pi Rules!
Fri Mar 07, 2014 9:39 pm
Forum: Automation, sensing and robotics
Topic: Raspberry pi party light show controller
Replies: 10
Views: 24991

Re: Raspberry pi party light show controller

I'd just like to chime in and say that the Pi can play MP3s fine and controlling LEDs shouldn't really use all that much processing power. If your LED thing happens to be extremely complicated and fast-paced then maybe an Arduino would be more suited for the job (minus the playing music part).
by Raspberry Pi Rules!
Fri Mar 07, 2014 5:44 pm
Forum: Beginners
Topic: SDHC card selection
Replies: 3
Views: 758

Re: SDHC card selection

SanDisk cards are fine. As long as you don't try an XC (extra capacity) card or one under 4 GB then you'll be fine. I believe the XC cards are from 128GB onwards but I could be wrong.
by Raspberry Pi Rules!
Fri Mar 07, 2014 3:56 pm
Forum: Troubleshooting
Topic: RS new Pi: Fried SD card :-(
Replies: 8
Views: 2669

Re: RS new Pi: Fried SD card :-(

Could be a dodgy SD card or dodgy Pi. If your Pi keeps on killing SD cards (and no other devices do) then your Pi has something wrong but if this is just a one-off occasion then it's most likely a faulty card.
by Raspberry Pi Rules!
Thu Mar 06, 2014 9:08 pm
Forum: Beginners
Topic: Data Logging
Replies: 4
Views: 1425

Re: Data Logging

I find screen very helpful as it allows you to continue an SSH window without killing it when you disconnect. More information can be found at http://raspberrypihelp.net/tutorials/37 ... disconnect.
by Raspberry Pi Rules!
Thu Mar 06, 2014 8:52 pm
Forum: Other projects
Topic: Soft power switch - Pi2RMini
Replies: 12
Views: 2301

Re: Soft power switch - Pi2RMini

Pretty cool as it's a bit of a pain to log in to SSH or something to turn it off each time when it's working... unlike mine. :cry:

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