by Jonathan Updated Jun 17, 2021 Published Jun 17, 2021 Raspberry Pi News
802.3af, 802.3at, aruba, blog, broken, circuit, cisco, coil, coil whine, computer, computers, ethernet, fault, hat, HP, ideal diode, Jeff Geerling, network, networking, pi, pi foundation, planar, plug, poe, poe+ hat, power, power over ethernet, problems, raspberry pi, rectifier, red shirt jeff, review, router, screw, switch, terrible, too long, transformer, trendnet, usb-c
The new PoE+ HAT has some issues, like using almost twice as much power for its own operation as the original PoE HAT. It does supply more power to the Raspberry Pi, but at least for the Pi 3 model B+ and 4 model B, does that even matter? Mentioned in this video:...
by Jonathan Updated Jan 30, 2021 Published Jan 30, 2021 Raspberry Pi News
alternative, board, carrier, cluster, cm4, compute module, compute module 4, computer, daughtercard, ethernet, Jeff Geerling, mini, overview, pi 4, pitray, pitray mini, poe, power over ethernet, raspberry pi, review, sbc, sourcekit, tray, usb 3.0, vl805, waveshare
As the new year gets fully underway, commercially-available boards for the Compute Module 4 are finally becoming available! In this video, I talk about two boards I recently received in the mail, the Waveshare Compute Module 4 PoE board, and the Sourcekit PiTray mini....
by Jonathan Updated Jan 28, 2021 Published Jan 27, 2021 Raspberry Pi News
ASMR, assemble, assembly, Cables, click, cloud, cluster, computers, ethernet, foam, Jeff Geerling, k8s, kubernetes, plug in, power, put together, raspberry pi, slide, sounds, supply
Who would’ve thunk you could make a Kubernetes video for ASMR? This video was featured in my Kubernetes 101 series (Episode 8): https://www.youtube.com/watch?v=_r1wN6cD32w Check out the Raspberry Pi Dramble cluster: http://www.pidramble.com Dramble cluster...
by Jonathan Updated Jan 8, 2021 Published Jan 8, 2021 Raspberry Pi News
10g, antenna, asus, benchmark, benchmarking, cm4, compare, comparison, compute module, compute module 4, debian, dhcpcd, dhcpd, ethernet, faster, github, iperf, iperf3, Jeff Geerling, kernel, linux, mac, network, networking, performance, pi 4, pi os, raspberry pi, rj45, router, rx, speed, stack, test, testing, tx, wifi, wifi 6, wired, wireless
As it turns out, my benchmarking process was flawed, and I had to learn a bit about the Linux networking stack to figure out why! Special thanks to commenter marvell marvell for pointing out the obvious, and to Javier Choclin for suggesting I try out the MZHOU...
by Jonathan Updated Dec 29, 2020 Published Dec 29, 2020 Raspberry Pi News
10 gigabit, 10g, 1x, 2.5 base-t, 2.5 gbe, 2.5 gigabit, 2.5 gigabits, 2.5G, 2.5gbe, 8125, 8125b, adapter, burn, cm4, comic sans, compute module, drivers, ethernet, fire, gig, gigabit, install, internet, Jeff Geerling, kernel, linux, magic smoke, menuconfig, multi-gig, network, networking, pci, pci express, pcie, performance, raspberry pi, realtek, rosewill, smoke, speed
The CM4 goes beyond 1 Gigabit with WiFi 6. But can it do 2.5 Gbps Ethernet? I’ll explore that question using the Rosewill RC20001 PCIe card, and test how fast it can go on my new baby 10 Gbps home network! Support me on Patreon:...
