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by pjbesl444
Sun Aug 25, 2019 9:29 am
Forum: Troubleshooting
Topic: External USB drives on RPi4
Replies: 2
Views: 311

Re: External USB drives on RPi4

Thank you very much for the power tip. I have one of those old Kill-A-Watt power meters. The RPi4 draws 5 watts normally. 7 watts with one USB disk. The 2nd USB would likely take it to 9 watts. Thank you also for the advice about hot plugging. I didn't even realize that could be an issue. Corrected ...
by pjbesl444
Sun Aug 25, 2019 12:56 am
Forum: Troubleshooting
Topic: External USB drives on RPi4
Replies: 2
Views: 311

External USB drives on RPi4

Totally love the Raspberry Pi 4. Cannot believe how much power in 5 watts in a little case. Can't believe I am running Blender and GIMP and Chromium as fast as it's running. Also measured 5 Gigaflops single precision and 2 Gigaflops double precision. Truly amazing. First played with RPi 1B+ in March...
by pjbesl444
Sat Aug 17, 2019 3:19 am
Forum: OpenGLES
Topic: OpenGL EGL not working on Pi4??
Replies: 7
Views: 4132

Re: OpenGL EGL not working on Pi4??

Thank you very much for this pointer. Just what I was looking for.
by pjbesl444
Sat Aug 17, 2019 12:52 am
Forum: OpenGLES
Topic: RPi 4 OpenGL ES 3.0 ShaderToy to download (100+ examples)
Replies: 53
Views: 13394

Re: RPi 4 OpenGL ES 3.0 ShaderToy to download (100+ examples)

Thank you for this demo example. Really excellent!

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