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Terence Eden
@Edent@mastodon.social  ·  activity timestamp 6 days ago

🆕 blog! “Gadget Review: Benfei USB-C Video Capture”
★★★★★

Want to capture video from your phone or console? You could just point a camera at the screen, but a more sensible way to do it is to capture the video directly via USB-C.

The good folks at Benfei have sent me another gadget to review! This is a USB-C Video/Audio capture dongle. Plug one end into a…

👀 Read more: https://shkspr.mobi/blog/2025/11/gadget-review-benfei-usb-c-video-capture/
⸻
#gadget #linux #review #usb-c #video

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Hacker News
@h4ckernews@mastodon.social  ·  activity timestamp last week

SanDisk launches dongle-like Extreme Fit USB-C flash drive with up to 1 TB

https://www.notebookcheck.net/Sandisk-launches-dongle-like-Extreme-Fit-USB-C-flash-drive-with-up-to-1-TB-capacity.1156601.0.html

#HackerNews #SanDisk #Extreme #Fit #USB-C #flash #drive #USB-C #storage #portable #storage #tech #news

Notebookcheck

Sandisk launches dongle-like Extreme Fit USB-C flash drive with up to 1 TB capacity

The Extreme Fit has been formally announced, and this dongle-like USB Type-C flash drive is available with up to 1 TB capacity. Sandisk also notes that it delivers USB 3.2 Gen 1 performance, and the starting launch price is $15.99.
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Hacker News
@h4ckernews@mastodon.social  ·  activity timestamp 2 weeks ago

Debugging BeagleBoard USB boot with a sniffer: fixing omap_loader on modern PCs

https://www.downtowndougbrown.com/2025/11/debugging-beagleboard-usb-boot-with-a-sniffer-fixing-omap_loader-on-modern-pcs/

#HackerNews #Debugging #BeagleBoard #USB #omap_loader #sniffer #modernPCs

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Terence Eden
@Edent@mastodon.social  ·  activity timestamp 2 weeks ago

🆕 blog! “Review: BENFEI Wireless USB C to HDMI”
★★★★⯪

The good folks at Benfei have sent me another gadget to play about with. This one comes in two parts. The first plugs into an screen's HDMI port, the second beams video from your device's USB-C port across the airwaves. Here's what it looks like:

But how does it perform? Plug the HDMI into your TV and its USB-A…

👀 Read more: https://shkspr.mobi/blog/2025/11/review-benfei-wireless-usb-c-to-hdmi/
⸻
#gadget #hdmi #review #usb-c

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phoenix🐧🏕🏞🚀🍝 boosted
openSUSE Linux
@opensuse@fosstodon.org  ·  activity timestamp 2 weeks ago

Big news for #raspberrypi users! Raspberry Pi 5 now has upstream #UBoot support, thanks to #SUSE’s Hardware Enablement team. Boot #openSUSE Tumbleweed or #MicroOS with ease; once PCIe support lands, #USB boot will just work. https://news.opensuse.org/2025/11/04/raspberrypi5-opensuse/

openSUSE News

SUSE delivers Raspberry Pi 5 U-Boot support

SUSE delivers Raspberry Pi 5 U-Boot support It is finally happening. Raspberry Pi 5 users can now look forward to proper U-Boot support, thanks to the hard w...
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openSUSE Linux
@opensuse@fosstodon.org  ·  activity timestamp 2 weeks ago

Big news for #raspberrypi users! Raspberry Pi 5 now has upstream #UBoot support, thanks to #SUSE’s Hardware Enablement team. Boot #openSUSE Tumbleweed or #MicroOS with ease; once PCIe support lands, #USB boot will just work. https://news.opensuse.org/2025/11/04/raspberrypi5-opensuse/

openSUSE News

SUSE delivers Raspberry Pi 5 U-Boot support

SUSE delivers Raspberry Pi 5 U-Boot support It is finally happening. Raspberry Pi 5 users can now look forward to proper U-Boot support, thanks to the hard w...
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Potere al Popolo!
@poterealpopolo@sociale.network  ·  activity timestamp 3 weeks ago

LA SCUOLA NON SI ARRUOLA – MOBILITAZIONE 4 NOVEMBRE https://poterealpopolo.org/la-scuola-non-si-arruola-mobilitazione-4-novembre/ #Tavoloscuolauniversitaricerca #militarizzazione #Tavolitematici #repressione #insegnanti #valditara #censura #cestes #scuola #pace #usb

Potere al Popolo

LA SCUOLA NON SI ARRUOLA – MOBILITAZIONE 4 NOVEMBRE

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Hacker News
@h4ckernews@mastodon.social  ·  activity timestamp 3 weeks ago

Ventoy: Create Bootable USB Drive for ISO/WIM/IMG/VHD(x)/EFI Files

https://github.com/ventoy/Ventoy

#HackerNews #Ventoy #USB #Bootable #Tools #ISO #EFI #CreateBootableUSB

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heise online boosted
c't Magazin
@ct_Magazin@social.heise.de  ·  activity timestamp 4 weeks ago

heise+ | Fünf günstige Office-Notebooks mit USB4 im Test

USB-C-Buchsen mit rasantem USB4/Thunderbolt 4 findet man schon in Notebooks unter 700 Euro. Wir testen fünf solche 16-Zöller mit verschiedenen Prozessoren.

https://www.heise.de/tests/Fuenf-guenstige-Office-Notebooks-mit-USB4-im-Test-10634647.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon

#Hardware #IT #Mobiles #Notebooks #USB #news

c't Magazin

Fünf günstige Office-Notebooks mit USB4 im Test

USB-C-Buchsen mit rasantem USB4/Thunderbolt 4 findet man schon in Notebooks unter 700 Euro. Wir testen fünf solche 16-Zöller mit verschiedenen Prozessoren.
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c't Magazin
@ct_Magazin@social.heise.de  ·  activity timestamp 4 weeks ago

heise+ | Fünf günstige Office-Notebooks mit USB4 im Test

USB-C-Buchsen mit rasantem USB4/Thunderbolt 4 findet man schon in Notebooks unter 700 Euro. Wir testen fünf solche 16-Zöller mit verschiedenen Prozessoren.

https://www.heise.de/tests/Fuenf-guenstige-Office-Notebooks-mit-USB4-im-Test-10634647.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&utm_source=mastodon

#Hardware #IT #Mobiles #Notebooks #USB #news

c't Magazin

Fünf günstige Office-Notebooks mit USB4 im Test

USB-C-Buchsen mit rasantem USB4/Thunderbolt 4 findet man schon in Notebooks unter 700 Euro. Wir testen fünf solche 16-Zöller mit verschiedenen Prozessoren.
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🐧DaveNull🐧 ☣️pResident Evil☣
@devnull@mamot.fr  ·  activity timestamp last month

#xkcd's 15th "standard" in a nutshell... #USBC is just another acronym for PITA...

In case you're wondering
- BC 1.2 ( #USB Battery Charging) is USB-Implementers Forum's basic charging protocol from 2010
- PE+ = PumpExpress Plus, Mediatek's exotic own charging protocol

I would test VOOC/Dash detection on my old OP charger but I don't have dash cables anymore... Without the right cable¹, the charger acts like a BC 1.2 5V 1.5A/2.4A charger

#USB #Charger #ChargingProtocols #UniverseHellSerialBus

https://xkcd.com/927/
https://xkcd.com/927/
https://xkcd.com/927/
USB charging protocols detection on a BigBen 20 W USB PD charger, model BB8591, with a Lenovo USB C to USB C cable (dock cable from work)

I actually knew the Lenovo cable does supports USB PD.
USB charging protocols detection on a BigBen 20 W USB PD charger, model BB8591, with a Lenovo USB C to USB C cable (dock cable from work) I actually knew the Lenovo cable does supports USB PD.
USB charging protocols detection on a BigBen 20 W USB PD charger, model BB8591, with a Lenovo USB C to USB C cable (dock cable from work) I actually knew the Lenovo cable does supports USB PD.
USB charging protocols detection on a BigBen 20 W USB PD charger, model BB8591, with a random unbranded USB A to USB C cable.
USB charging protocols detection on a BigBen 20 W USB PD charger, model BB8591, with a random unbranded USB A to USB C cable.
USB charging protocols detection on a BigBen 20 W USB PD charger, model BB8591, with a random unbranded USB A to USB C cable.
USB charging protocols detection on a borrowed Xiaomi 33 W charger, model MDY-11EZ, with a random unbranded USB A to USB C cable.
USB charging protocols detection on a borrowed Xiaomi 33 W charger, model MDY-11EZ, with a random unbranded USB A to USB C cable.
USB charging protocols detection on a borrowed Xiaomi 33 W charger, model MDY-11EZ, with a random unbranded USB A to USB C cable.
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Gabriele Svelto boosted
Kroc Camen
@Kroc@oldbytes.space  ·  activity timestamp 2 months ago

Reminder that #USB is, and always was, a bad design; as usual for Intel. We had #Firewire, a true bus, and not the worst option of many, polling, like USB. We could have had everything USB-C offers now -- reversible plugs, power-negotiation, multi-protocol -- with Firewire decades ago if USB hadn't taken over. Firewire even had Ethernet-over-Firewire, at 400MBps, fifteen years before Thunderbolt would do the same.

Firewire didn't need a different plug for the computer-side and for the device-side (USB-A & USB-B) because it was a true bus. You could hook any two devices together via a normal Firewire cable and you'd get instant two-way communication. This is how the PS2 did link-play. USB pushed the workload on to the computer. USB-C solves the "who is the host and who is the client?" problem by putting a tiny *computer* into the cable, that's how insane USB has become.

Firewire has been gone so long now that most #Apple #Mac users probably don't even know that you could plug a Mac into another computer via Firewire, power it on holding T and the internal disk drive would appear *as an external HDD* to the other computer.

#retrocomputing

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Kroc Camen
@Kroc@oldbytes.space  ·  activity timestamp 2 months ago

Reminder that #USB is, and always was, a bad design; as usual for Intel. We had #Firewire, a true bus, and not the worst option of many, polling, like USB. We could have had everything USB-C offers now -- reversible plugs, power-negotiation, multi-protocol -- with Firewire decades ago if USB hadn't taken over. Firewire even had Ethernet-over-Firewire, at 400MBps, fifteen years before Thunderbolt would do the same.

Firewire didn't need a different plug for the computer-side and for the device-side (USB-A & USB-B) because it was a true bus. You could hook any two devices together via a normal Firewire cable and you'd get instant two-way communication. This is how the PS2 did link-play. USB pushed the workload on to the computer. USB-C solves the "who is the host and who is the client?" problem by putting a tiny *computer* into the cable, that's how insane USB has become.

Firewire has been gone so long now that most #Apple #Mac users probably don't even know that you could plug a Mac into another computer via Firewire, power it on holding T and the internal disk drive would appear *as an external HDD* to the other computer.

#retrocomputing

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scribe and 1 other boosted
argv minus one
@argv_minus_one@mastodon.sdf.org  ·  activity timestamp 3 months ago
#USB keyboards can't interrupt the CPU themselves, but the USB controller continuously polls them and will interrupt it on their behalf. Loudly.

#keyboard #shitpost

A four-panel comic.

A small bird sits on a tree branch, quietly chirping x86 assembly instructions.

Suddenly, a much larger bird yells: “Hello it's me the keyboard! I have an important message: E!”

The small bird has stopped chirping and is visibly annoyed at having been rudely interrupted by the loud announcement of a single character being typed.
A four-panel comic. A small bird sits on a tree branch, quietly chirping x86 assembly instructions. Suddenly, a much larger bird yells: “Hello it's me the keyboard! I have an important message: E!” The small bird has stopped chirping and is visibly annoyed at having been rudely interrupted by the loud announcement of a single character being typed.
A four-panel comic. A small bird sits on a tree branch, quietly chirping x86 assembly instructions. Suddenly, a much larger bird yells: “Hello it's me the keyboard! I have an important message: E!” The small bird has stopped chirping and is visibly annoyed at having been rudely interrupted by the loud announcement of a single character being typed.
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paulyd and the 13 Kafka consumers
paulyd and the 13 Kafka consumers liked this activity
argv minus one
@argv_minus_one@mastodon.sdf.org  ·  activity timestamp 3 months ago
#USB keyboards can't interrupt the CPU themselves, but the USB controller continuously polls them and will interrupt it on their behalf. Loudly.

#keyboard #shitpost

A four-panel comic.

A small bird sits on a tree branch, quietly chirping x86 assembly instructions.

Suddenly, a much larger bird yells: “Hello it's me the keyboard! I have an important message: E!”

The small bird has stopped chirping and is visibly annoyed at having been rudely interrupted by the loud announcement of a single character being typed.
A four-panel comic. A small bird sits on a tree branch, quietly chirping x86 assembly instructions. Suddenly, a much larger bird yells: “Hello it's me the keyboard! I have an important message: E!” The small bird has stopped chirping and is visibly annoyed at having been rudely interrupted by the loud announcement of a single character being typed.
A four-panel comic. A small bird sits on a tree branch, quietly chirping x86 assembly instructions. Suddenly, a much larger bird yells: “Hello it's me the keyboard! I have an important message: E!” The small bird has stopped chirping and is visibly annoyed at having been rudely interrupted by the loud announcement of a single character being typed.
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argv minus one
@argv_minus_one@mastodon.sdf.org  ·  activity timestamp 3 months ago
#USB keyboards can't interrupt the CPU themselves, but the USB controller continuously polls them and will interrupt it on their behalf. Loudly.

#keyboard #shitpost

A four-panel comic.

A small bird sits on a tree branch, quietly chirping x86 assembly instructions.

Suddenly, a much larger bird yells: “Hello it's me the keyboard! I have an important message: E!”

The small bird has stopped chirping and is visibly annoyed at having been rudely interrupted by the loud announcement of a single character being typed.
A four-panel comic. A small bird sits on a tree branch, quietly chirping x86 assembly instructions. Suddenly, a much larger bird yells: “Hello it's me the keyboard! I have an important message: E!” The small bird has stopped chirping and is visibly annoyed at having been rudely interrupted by the loud announcement of a single character being typed.
A four-panel comic. A small bird sits on a tree branch, quietly chirping x86 assembly instructions. Suddenly, a much larger bird yells: “Hello it's me the keyboard! I have an important message: E!” The small bird has stopped chirping and is visibly annoyed at having been rudely interrupted by the loud announcement of a single character being typed.
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Michael Dexter boosted
Peter N. M. Hansteen
@pitrh@mastodon.social  ·  activity timestamp 3 months ago

Call for testing: USB webcams https://www.undeadly.org/cgi?action=article;sid=20250808083341 #openbsd #usb #webcams #testing #snapshot #freesoftware #libresoftware

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Peter N. M. Hansteen
@pitrh@mastodon.social  ·  activity timestamp 3 months ago

Call for testing: USB webcams https://www.undeadly.org/cgi?action=article;sid=20250808083341 #openbsd #usb #webcams #testing #snapshot #freesoftware #libresoftware

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Terence Eden
@Edent@mastodon.social  ·  activity timestamp 4 months ago

🆕 blog! “Why don't smart watches use USB-C to recharge?”

It looks like the new Google's Pixel 4 watch comes with yet another incompatible change in charging technology. This is a ridiculous situation.

The original Pixel Watch used one type of wireless charging. Then the Pixel Watch 2 & 3 removed wireless charging and swapped to a different charging mechanism. And…

👀 Read more: https://shkspr.mobi/blog/2025/08/why-dont-smart-watches-use-usb-c-to-recharge/
⸻
#gadget #usb-c #watch

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