#usb2 — Public Fediverse posts

Giving a Power Mac G4 a USB Upgrade, For Free!

http://web.brid.gy/r/https://hackaday.com/2026/06/10/giving-a-power-mac-g4-a-usb-upgrade-for-free/

MacBook NeoのUSB-Cポートは映像出力や高速データ転送が可能なUSB 3と充電やマウス接続などに適したUSB 2仕様のポートがあるため、USB 2側にディスプレイや高速ストレージを接続するとUSB 3側を使うよう通知が表示されるように。
https://applech2.com/archives/20260312-macbook-neo-usb-c-ports-notification.html

#applech2 #MacBook #MacBook_Neo #USB_C #USB2 #USB3_2 #通知 #通知センター

MacBook NeoのUSB-Cポートは映像出力や高速データ転送が可能なUSB 3と充電やマウス接続などに適したUSB 2仕様のポートがあるため、USB 2側にディスプレイや高速ストレージを接続するとUSB 3側を使うよう通知が表示されるように。

https://web.brid.gy/r/https://applech2.com/archives/20260312-macbook-neo-usb-c-ports-notification.html

#Linux does it again. My #laptop has three #USBPorts and all those are #USB2 at best. That could be a severe restriction and limit the number of things I could attach to the #computer at once. At work, they provide a #DockingStataion which allows me to run three #ExternalMonitors through one #USBC connection via an adaptor.

#Fedora #GNU #USB #StraightOutOfTheBox

#Linux does it again. My #laptop has three #USBPorts and all those are #USB2 at best. That could be a severe restriction and limit the number of things I could attach to the #computer at once. At work, they provide a #DockingStataion which allows me to run three #ExternalMonitors through one #USBC connection via an adaptor.

#Fedora #GNU #USB #StraightOutOfTheBox

Cool #Troubleshooting
I use my #smartphone as a router. The connection is not good for heavier traffic than #ping requests and responses. #lynx is okay.
So, I moved it from #usb2 to #usb3 The connection is by far better and with less disconnections.

Cool #Troubleshooting
I use my #smartphone as a router. The connection is not good for heavier traffic than #ping requests and responses. #lynx is okay.
So, I moved it from #usb2 to #usb3 The connection is by far better and with less disconnections.

The Frustrating Reality of USB-C (and why it never works)

This lady teaches us what here USB-C frustrations are and which fix works for her

#technology #USB #USBC #power #DC #5V #19V #12V #AC #electronics #USB1 #USB2 #USB3 #USB4

https://www.youtube.com/watch?v=wPIJEFVetW0

The Frustrating Reality of USB-C (and why it never works)

This lady teaches us what here USB-C frustrations are and which fix works for her

#technology #USB #USBC #power #DC #5V #19V #12V #AC #electronics #USB1 #USB2 #USB3 #USB4

https://www.youtube.com/watch?v=wPIJEFVetW0

@AnachronistJohn @rl_dane

For some reason and it wasn't installed on my Debian based MX Linux distro.

I've just installed sysstat, the package it comes in, and I have to Thank you for pointing me to the program

#IOstat #USB #USB3 #USB2 #technology #filesystem #ext4 #thumb #drive

@AnachronistJohn @rl_dane

For some reason and it wasn't installed on my Debian based MX Linux distro.

I've just installed sysstat, the package it comes in, and I have to Thank you for pointing me to the program

#IOstat #USB #USB3 #USB2 #technology #filesystem #ext4 #thumb #drive

@AnachronistJohn @rl_dane

I remember that command from Linux and I've just checked online since I'm on the phone and found this hit

I didn't see that specific switch though

https://www.man7.org/linux/man-pages/man1/iostat.1.html

#USB #USB3 #USB2 #technology #filesystem #ext4 #thumb #drive

@AnachronistJohn @rl_dane

I remember that command from Linux and I've just checked online since I'm on the phone and found this hit

I didn't see that specific switch though

https://www.man7.org/linux/man-pages/man1/iostat.1.html

#USB #USB3 #USB2 #technology #filesystem #ext4 #thumb #drive

@rl_dane

Up to know I have not seen any USB thumb drive which can write as fast as it reads in practicality

The 64 to 256 GB thumb drives that I work with, write at about 6 to 8 Mbps when they are in sync mode

In the beginning the drive seems to lie and shows speeds that are close to the absolute speed of the USB 3 Connection. In reality is not really a lie because the Linux Operating System loves to cache it's file systems, especially if they're native, like ext4

However the file system warns you never to remove the thumb drive until it's actually done writing. If you use something like Midnight Commander it will show you that the writing speed drops all the way down to six to eight megabytes a second!

That happens on both modern systems and on Old obsolete systems with just USB 2

#USB #USB3 #USB2 #technology #filesystem #ext4 #thumb #drive

@rl_dane

Up to now I have not seen any USB thumb drive which can write as fast as it reads in practicality

The 64 to 256 GB thumb drives that I work with, write at about 6 to 8 Mbps when they are in sync mode

In the beginning the drive seems to lie and shows speeds that are close to the absolute speed of the USB 3 Connection. In reality is not really a lie because the Linux Operating System loves to cache it's file systems, especially if they're native, like ext4

However the file system warns you never to remove the thumb drive until it's actually done writing. If you use something like Midnight Commander it will show you that the writing speed drops all the way down to six to eight megabytes a second!

That happens on both modern systems and on Old obsolete systems with just USB 2

#USB #USB3 #USB2 #technology #filesystem #ext4 #thumb #drive

USB devices on my Mac Studio (M1 Max, 2022)

#noreason

#Apple #MacStudio #Mac #macOS #USB #USB2 #USB3 #USBC #screenshot #misc

USB devices on my Mac Studio (M1 Max, 2022)

#noreason

#Apple #MacStudio #Mac #macOS #USB #USB2 #USB3 #USBC #screenshot #misc

The #USB Implementers Forum (USB-IF) introduced the #USB2.0 standard on April 27, 2000, meaning this port speed is turning 25 years old. USB 2.0 was the game-changer we needed to revolutionize data transfer between devices. USB 2.0 standard pushed this interface to the mainstream, especially as it delivered a blazingly fast transfer speed of 480 Mbps. This was over 40 times faster than the 12 Mbps limit of #USB1.1 and faster than Apple’s proprietary FireWire 400!
https://www.tomshardware.com/peripherals/usb/usb-2-0-is-25-years-old-today-the-interface-standard-that-changed-the-world

The #USB Implementers Forum (USB-IF) introduced the #USB2.0 standard on April 27, 2000, meaning this port speed is turning 25 years old. USB 2.0 was the game-changer we needed to revolutionize data transfer between devices. USB 2.0 standard pushed this interface to the mainstream, especially as it delivered a blazingly fast transfer speed of 480 Mbps. This was over 40 times faster than the 12 Mbps limit of #USB1.1 and faster than Apple’s proprietary FireWire 400!
https://www.tomshardware.com/peripherals/usb/usb-2-0-is-25-years-old-today-the-interface-standard-that-changed-the-world

USB 2.0 is 25 years old today https://www.tomshardware.com/peripherals/usb/usb-2-0-is-25-years-old-today-the-interface-standard-that-changed-the-world

#USB2 #history #USB #interfaces #tech #TechHistory

USB 2.0 is 25 years old today https://www.tomshardware.com/peripherals/usb/usb-2-0-is-25-years-old-today-the-interface-standard-that-changed-the-world

#USB2 #history #USB #interfaces #tech #TechHistory

25 Jahre #USB 2.0: Vom #FireWire-Killer zum Alles-Anschluss | heise online https://www.heise.de/hintergrund/25-Jahre-USB-2-0-Vom-FireWire-Killer-zum-Alles-Anschluss-10330502.html #FireWire400 #FireWire800 #FireWire1600 #FireWire3200 #USB2

Beats bringt bunte Kabel – technisch eher USB von gestern

https://techupdate.io/hardware/beats-bringt-bunte-kabel-technisch-eher-usb-von-gestern/50271/

#apple #technews #techupdate #beats #usbkabel #lightning #techzubehör #usb2 #gadgetnews

Mini USB2 4-port HUB (USB-C) is now available from ThePiHut https://thepihut.com/products/mini-4-port-usb-c-usb-2-0-hub

And over on https://www.tindie.com/products/8086net/mini-usb2-4-port-hub-usb-c/ I've added an option for a green #3Dprinted case.

#ThePiHut #Tindie #USB #USB2 #HUB

Internes #USB 2.0 mit USB-3.0-Geschwindigkeit | c't Magazin https://www.heise.de/news/Internes-USB-2-0-mit-USB-3-0-Geschwindigkeit-10303326.html #USB2

USB Adaptor Kit is #BackInStock on #Tindie and now includes two USB-C boards.

https://www.tindie.com/products/16851/

#Electronics #USB #USB2

BashCore is so lightweight and fast that it runs smoothly even on a simple USB 2.0 drive. Perfect for reviving old PCs and working anywhere with maximum portability.

https://bashcore.org

#BashCore #Linux #USB2 #FastAndLight #ReviveYourPC #PortableLinux #MinimalLinux #NoBloat #LiveUSB #RunsEverywhere #TechMinimalism #LightweightOS #LinuxOnTheGo #OldPCNewLife #EfficiencyMatters #CLI

BashCore is so lightweight and fast that it runs smoothly even on a simple USB 2.0 drive. Perfect for reviving old PCs and working anywhere with maximum portability.

https://bashcore.org

#BashCore #Linux #USB2 #FastAndLight #ReviveYourPC #PortableLinux #MinimalLinux #NoBloat #LiveUSB #RunsEverywhere #TechMinimalism #LightweightOS #LinuxOnTheGo #OldPCNewLife #EfficiencyMatters #CLI

@TindieBot I've uploaded STL files for a 3D printed case which keeps the size of the USB hub fairly small 30x32x9mm.

https://www.thingiverse.com/thing:6931086

https://www.tindie.com/products/8086net/mini-usb2-4-port-hub-usb-c/

#3Dprinting #USB #USB2

@TindieBot I've uploaded STL files for a 3D printed case which keeps the size of the USB hub fairly small 30x32x9mm.

https://www.thingiverse.com/thing:6931086

https://www.tindie.com/products/8086net/mini-usb2-4-port-hub-usb-c/

#3Dprinting #USB #USB2

💡 La nuova Raspberry Pi 5 con 16 GB di RAM

https://gomoot.com/la-nuova-raspberry-pi-5-con-16-gb-di-ram/

#blog #bluetooth5 #gpio #hdmi #hevc #lpddr4x #news #pcie #pi5 #picks #raspberry #tech #tecnologia #usb2 #usb3 #wifi5

💡 La nuova Raspberry Pi 5 con 16 GB di RAM

https://gomoot.com/la-nuova-raspberry-pi-5-con-16-gb-di-ram/

#blog #bluetooth5 #gpio #hdmi #hevc #lpddr4x #news #pcie #pi5 #picks #raspberry #tech #tecnologia #usb2 #usb3 #wifi5

Ubiquitous Successful Bus: Hacking USB 2 Hubs https://hackaday.com/2024/11/05/ubiquitous-successful-bus-hacking-usb-2-hubs/ #HackadayColumns #hardware #USBhub #usb2 #usb

Ubiquitous Successful Bus: Hacking USB 2 Hubs https://hackaday.com/2024/11/05/ubiquitous-successful-bus-hacking-usb-2-hubs/ #HackadayColumns #hardware #USBhub #usb2 #usb

Ubiquitous Successful Bus: Hacking USB 2 Hubs - USB 2 hubs are, by now, omnipresent. it doesn’t cost much to add to your board, an... - https://hackaday.com/2024/11/05/ubiquitous-successful-bus-hacking-usb-2-hubs/ #hackadaycolumns #hardware #usbhub #usb2 #usb

Ubiquitous Successful Bus: Hacking USB 2 Hubs - USB 2 hubs are, by now, omnipresent. it doesn’t cost much to add to your board, an... - https://hackaday.com/2024/11/05/ubiquitous-successful-bus-hacking-usb-2-hubs/ #hackadaycolumns #hardware #usbhub #usb2 #usb

Ubiquitous Successful Bus: Version 2 https://hackaday.com/2024/10/17/ubiquitous-successful-bus-version-2/ #HackadayColumns #usb2 #USB3 #usbc #usb

Ubiquitous Successful Bus: Version 2 https://hackaday.com/2024/10/17/ubiquitous-successful-bus-version-2/ #HackadayColumns #usb2 #USB3 #usbc #usb

Ubiquitous Successful Bus: Version 2 - I’ve talked a fair bit about USB-C before, explaining how it all works, from many ... - https://hackaday.com/2024/10/17/ubiquitous-successful-bus-version-2/ #hackadaycolumns #usb2 #usb3 #usbc #usb

Ubiquitous Successful Bus: Version 2 - I’ve talked a fair bit about USB-C before, explaining how it all works, from many ... - https://hackaday.com/2024/10/17/ubiquitous-successful-bus-version-2/ #hackadaycolumns #usb2 #usb3 #usbc #usb

iPhone 16 Pro付属のUSB-Cケーブルは、引き続きUSB 2.0(480Mbps)仕様なので注意を。
https://applech2.com/archives/20240921-iphone-16-pro-usb-c-cable-480mbps.html

#applech2 #iPhone16 #Apple #iPhone16Pro #USB_C #USB2 #USB3 #ケーブル

All’inizio dell’anno, durante il CES 2024, Acer ha presentato due nuovi router gaming con entrambe le tecnologie 5G e Wi-Fi 7. Acer non è nuovo nel mercato dei router e il router Acer Predator Connect X5, presentato invece nel 2022, è un modello di riferimento tra i dispositivi di rete.

L’Acer Predator Connect X5 si rivolge soprattutto agli […]

https://gomoot.com/acer-predator-connect-x5-5g-il-router-con-un-focus-sul-gaming/

💡 Cherry presenta KC 200 MX, tastiera meccanica da ufficio
Tastiera da ufficio CHERRY KC 200 MX: design elegante e minimale abbinato agli affidabili interruttori meccanici Cherry MX2A

https://gomoot.com/cherry-presenta-kc-200-mx-tastiera-meccanica-da-ufficio/

#ABS #Brown #cherry #KC200MX #Rollover #Silent #Red #USB2 #tastiera #meccanica #tastierameccanica #keyboard @org_cherry #MX2A

💡 Cherry presenta KC 200 MX, tastiera meccanica da ufficio
Tastiera da ufficio CHERRY KC 200 MX: design elegante e minimale abbinato agli affidabili interruttori meccanici Cherry MX2A

https://gomoot.com/cherry-presenta-kc-200-mx-tastiera-meccanica-da-ufficio/

#ABS #Brown #cherry #KC200MX #Rollover #Silent #Red #USB2 #tastiera #meccanica #tastierameccanica #keyboard @org_cherry #MX2A

@blog Do they have one that does the same for the data capabilities of the cable? Because most USBC power cables, including the high power fancy ones with braded sleeves and power displays and ID chips, are good for no more than USB2 480MB/s data transfer rate.

I just went through and threw out a bunch of USBC cables including pretty expensive ones from Apple that showed up with USB2 connections when I used them to connect a USB3 device.

#usbc #usb2 #cables #horrid #BadNoGoodCables

@blog Do they have one that does the same for the data capabilities of the cable? Because most USBC power cables, including the high power fancy ones with braded sleeves and power displays and ID chips, are good for no more than USB2 480MB/s data transfer rate.

I just went through and threw out a bunch of USBC cables including pretty expensive ones from Apple that showed up with USB2 connections when I used them to connect a USB3 device.

#usbc #usb2 #cables #horrid #BadNoGoodCables

iPhone 15: USB-C-Anschluss kommt endlich, aber mit Einschränkungen
Der lang erwartete USB-C-Anschluss wird endlich beim iPhone 15 eingeführt, jedoch nicht ohne gewisse Einschränkungen.

Laut Analyst Ming-Chi Kuo wird der U
https://www.apfeltalk.de/magazin/news/iphone-15-usb-c-anschluss-kommt-endlich-aber-mit-einschraenkungen/
#News #Apple #DynamicIsland #iPhone15 #MFi-Zertifizierung #Ming-ChiKuo #Netzteil #neuesDesign #Schnellladung #USB2.0 #USB3.2 #USB-C-Anschluss #zertifizierteKabel