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November 10, 2025 by Debashis Das - 2 Comments

$149 Allwinner A733 development board offers HDMI Input, eDP, Android 15 support

While browsing AliExpress, I came across an Allwinner A733 development board (A733MAIBORADBV1) priced at $149, which piqued my interest as the price tag was much higher than other A733 boards, such as the $35+ Orange Pi 4 Pro or Radxa Cubie A7Z/A7A. It turns out that this board not only supports up to 16GB of RAM, and Android 15. It also includes features like HDMI input and output, MIPI-CSI/DSI, eDP, capacitive touch, and M.2 expansion, making it a development platform for tablets, laptops, and AI prototypes rather than low-cost maker projects. A733MAIBORADBV1 board specifications: SoC – Allwinner A733 CPU Dual-core Arm Cortex-A76 @ up to 2.00 GHz Hexa-core Arm Cortex-A55 @ up to 1.79 GHz Single-core RISC-V E902 real-time core GPU – Imagination Technologies BXM-4-64 MC1 GPU VPU 8Kp24 H.265/VP9/AVS2 decoding 4Kp30 H.265/H.264 encoding AI accelerator – Optional, up to 3 TOPS NPU System Memory – 2GB, 4GB, 8GB, or 16GB […]

October 22, 2025October 22, 2025 by Jean-Luc Aufranc (CNXSoft) - 12 Comments

Broadcom unveils WiFi 8 chips for access points and clients

Broadcom has recently revealed its first WiFi 8 (802.11bn) chips with the BCM43109 for wireless clients such as smartphones, laptops, tablets, and automotive devices, the BCM6718 designed for residential and operator access applications, and the BCM43840 and BCM43820 made for enterprise access applications. Broadcom BCM43109 WiFi 8, Bluetooth 6.0, and 802.15.4 client chip Specifications: IEEE 802.11bn compliant Dual-stream spatial multiplexing data rate of up to 5 Gbps during single-band operation and 5.25 Gbps in RSDB mode Up to 320 MHz channels for the 2×2 5 GHz and 6 GHz radio, and 20 MHz channels for the 2×2 2.4 GHz radio STR MLO and EMLSR support Scan radio enhances 2.4 GHz, 5 GHz, and 6 GHz channel performance Dual-core Bluetooth 6.0 with 2G, higher band SDB with HDT, and support for future Bluetooth versions IEEE 802.15.4 supporting OpenThread, ZBOSS, etc. Host interface PCIe Gen3 x1 for WiFi UART for Bluetooth PCM and I2S […]

October 2, 2025 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

Snapdragon X2 Elite Extreme and X2 Elite processors target high-end Windows PCs

Qualcomm has recently announced the Snapdragon X2 Elite Extreme (X2E-96-100) and Snapdragon X2 Elite (X2E-88-100 and X2E-80-100) processors for Windows PCs, which the company claims are the “Fastest and Most Efficient” for laptops. All three 3nm parts are equipped with six Performance cores clocked at up to 3.6 GHz, six or twelve Premium cores clocked at up to 5 GHz (single core) or 4.4 GHz (multi-core), an Adreno X2-85 or X2-90 GPU, an 80 TOPS Hexagon NPU for Copilot+, and an LPDDR5x memory interface for up to 128+ GB memory with up to 228GB/s bandwidth. Other highlights include the Snapdragon X75 5G modem, FastConnect 7800 WiFi 7 and Bluetooth 5.4 chipset, 4K video resolution for built-in and external displays, USB4, PCIe Gen5 interfaces, and more. Let’s check the full specifications and differences between the three Snapdragon X2 Elite devices in the table below. Qualcomm claims the Snapdragon X2 Elite Extreme […]

September 29, 2025November 6, 2025 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Linux 6.17 release – Main changes, Arm, RISC-V, and MIPS architectures

Linux 6.17 has just been released on LKML: No huge surprises this past week, so here we are, with kernel 6.17 pushed out and ready to go. Below is the shortlog for just the last week – not the full 6.17 release – as usual. It’s not exciting, which is all good. I think the biggest patch in there is some locking fixes for some bluetooth races that could cause use-after-free situations. Whee – that’s about as exciting as it gets. Other than that, there’ the usual driver fixlets (GPU and networking dominate as usual, but “dominate” is still pretty small), there’s some minor random other driver updates, some filesystem noise, and core kernel and mm. And some selftest updates. This obviously means that the merge window for 6.18 will open tomorrow, and I already have four dozen pull requests pending. Thanks to the proactive people – you know who […]

August 26, 2025 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

RCORE V2 RK3588 module launched for MNT Reform laptops (Crowdfunding)

MNT Reform has launched a crowdfunding campaign for the RCORE V2 module powered by a Rockchip RK3588 SoC coupled with up to 32GB RAM, and a 256GB eMMC flash for the company’s open-source hardware laptops, be it the original MNT Reform or the MNT Reform Pocket. It appears to me that it’s the same module as found in the MNT Reform Next 12.5-inch laptop scheduled to ship by the end of December, but it’s sold separately as an upgrade kit for users of previous models of MNT Reform laptops. The company explains that the RCORE V2 brings a third M.2 slot for fast PCIe-based Wi-Fi cards (with USB Bluetooth), and it’s easier to install since it works without an internal HDMI adapter. MNT Reform RCORE V2 specifications: Based on the Firefly iCore-3588Q module as found in the Firefly AIO-3588Q board SoC – Rockchip RK3588 CPU – Octa-core 64-bit Armv8 SoC […]

August 5, 2025August 5, 2025 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Argon ONE UP – A Raspberry Pi CM5-powered 14-inch laptop (Crowdfunding)

Argon 40 is better known for its Argon ONE Raspberry Pi enclosures, but the company has now launched a crowdfunding campaign for the Argon ONE UP 14-inch laptop powered by the Raspberry Pi CM5 module. We’ve already covered a range of Raspberry Pi 4/5 laptops, but existing models are either rather thick or the Raspberry Pi 5 is placed on the side of a laptop shell, not ideal for portability. The Argon ONE UP looks like a proper laptop, as thin as a typical consumer laptop, while keeping Raspberry Pi features such as access to the GPIO pins. The description is rather garbage, like on all recent Kickstarter campaigns we’ve covered, with low-resolution GIF animations and text in photos (instead of actual text), but I did my best to reconstruct the Argon ONE UP specifications: SoM – Raspberry Pi CM5 (included or BYO) SoC – Broadcom BCM2712 CPU – Quad-core […]

July 28, 2025 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Linux 6.16 Release – Main changes, Arm, RISC-V, and MIPS architectures

Linus Torvalds has just announced the release of Linux 6.16 on LKML: It’s Sunday afternoon, and the release cycle has come to an end. Last week was nice and calm, and there were no big show-stopper surprises to keep us from the regular schedule, so I’ve tagged and pushed out 6.16 as planned. It’s worth noting that the upcoming merge window for 6.17 is going to be slightly chaotic for me: I have multiple family events this August (a wedding and a big birthday), and with said family being spread not only across the US, but in Finland too, I’m spending about half the month traveling. That means that I will try very hard to get most of the merge window done the first week before my travels start, and I already ended upgiving a heads-up on that to the people who tend to send me the most pull requests. […]

May 26, 2025July 28, 2025 by Jean-Luc Aufranc (CNXSoft) - No Comments

Linux 6.15 Release – Main changes, Arm, RISC-V and MIPS architectures

Linus Torvalds has just announced the release of Linux 6.15: So this was delayed by a couple of hours because of a last-minute bug report resulting in one new feature being disabled at the eleventh hour, but 6.15 is out there now. Apart from that final scramble, things looked pretty normal last week. Various random small fixes all over, with drivers as usual accounting for most of it. But we’ve got some bcachefs fixes, some core networking, and some mm fixes in there too. Nothing looks particularly scary. And this obviously means that the merge window opens tomorrow as usual, and I see the usual people being proactive and having sent me their pull requests. It’s memorial day tomorrow here in the US, but like the USPS, “neither snow nor rain nor heat nor gloom of night” – nor memorial day – stops the merge window. [ Actually, thinking back […]