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April 11, 2025April 11, 2025 by Jean-Luc Aufranc (CNXSoft) - No Comments

T-Pico-2350 is a fully integrated devkit with Raspberry Pi RP2350, ESP32-C6, 2.33-inch color touchscreen display, and HDMI video output

LILYGO T-Pico-2350, also called the T-Pico2, is a fully enclosed devkit based on Raspberry Pi RP2350 MCU, an ESP32-C6 SoC for wireless connectivity, a 2.33-inch capacitive color touchscreen display, and an HDMI (DVI) video output port. The design is an update to the T-PicoC3 introduced in 2022 with the case design of the T-Display S3 Pro, and the devkit also features a microSD card slot, a USB-C port for power and programming, two GPIO headers, a 13-pin GPIO FPC connector, two Qwiic I2C/UART connectors, and a PMU for battery management. T-Pico-2350 specifications: Microcontroller – Raspberry Pi RP2350A CPU Dual-core Arm Cortex-M33 @ 150 MHz with Arm Trustzone, Secure boot OR Dual-core RISC-V Hazard3 @ 150 MHz Up to two cores can be used in any combination Memory – 520 KB on-chip SRAM Storage 16MB SPI flash connected to RP2350 MicroSD card slot Display – 2.33-inch color IPS LCD (ST7796S SPI […]

April 7, 2025 by Jean-Luc Aufranc (CNXSoft) - 17 Comments

GPMI is a Chinese alternative to HDMI and DisplayPort with up to 192 Gbps bandwidth, 480W Power Delivery

Defined by the Shenzhen 8K UHD Video Industry Cooperation Alliance (SUCA), GPMI (General Purpose Media Interface) is an alternative to HDMI and DisplayPort supporting up to 192 Gbps bandwidth and 480W power delivery (PD). As far as I know, the specifications have not been made public just yet, but ITHome.com shared some photos and details. The GPMI standard defines two types of connectors: Type-B and Type-C (USB-C) with support for 192 Gbps/480W PD and 96 Gbps/240W PD, respectively. Here’s how GPMI compares to the latest HDMI and DP versions. The best resource I’ve found about the GPMI standard is a white paper shared by Hisilicon. It requires email registration, and it’s only in Chinese, but I’ve translated some of the slides for reference. The Type-B port looks like a compressed HDMI port, which might be great for laptops and tablets, while the Type-C port appears to be identical to a […]

March 28, 2025March 28, 2025 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

MINIX B14 1-to-4 wireless HDMI kit supports up to four Full HD displays

We’ve covered various wireless HDMI solutions over the years, such as the Xiaomi Wireless Casting Adapter or ProScreenCast SC02, but I think it’s the first time I’ve come across something like the MINIX B14 1-to-4 wireless HDMI kit with support for up to four Full HD displays. The MINIX B14 comes with a single HDMI Tx dongle and four HDMI Rx dongles to be connected to four monitors or TVs. The solution works over dual-band WiFi and additional HDMI Rx can be added if needed. MINIX B14 specifications: Wireless HDMI – 1x HDMI transmitter and 4x HDMI receivers WiFi – Dual-band (2.4GHz+5GHz) WiFi with up to 50 meters range Resolution – 1080p HD (not frame rate provided) Features Simultaneous connection to multiple devices (1-to-4 Capability) Plug-and-Play operation High-definition video streaming Audio-Video sync Power Supply – 5V/2A via USB-C port Dimensions – 10.6 x 4.4 x 2 cm when the antennas […]

March 21, 2025March 21, 2025 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

JetKVM – A $69 KVM over IP solution with open-source software

We’ve been writing about some low-cost KVM over IP solutions like the Sipeed NanoKVM Cube or GL.iNet Comet in recent times, but the JetKVM has been pointed out to me as another alternative with the benefit of having open-source software (which the NanoKVM also got last month). The JetKVM was launched for $69 on Kickstarter last fall and the crowdfunding campaign was amazingly successful with over 4 million dollars raised from just over 30,000 backers. Key features include 1080p60 video with 30-60ms latency using H.264 encoding, mouse and keyboard emulation, remote management via JetKVM Cloud using WebRTC for accessing the devices from outside the LAN, and open-source software written in Golang on Linux. JetKVM specifications: SoC – Rockchip RV1106G3 CPU – Arm Cortex A7 @ 1.0GHz VPU – H264 & H265 hardware encoder Memory – 256 MB DDR3L on-chip Storage – 16 GB eMMC flash Display – 1.69-inch IPS capacitive […]

March 18, 2025March 18, 2025 by Jean-Luc Aufranc (CNXSoft) - 16 Comments

GL.iNet Comet (GL-RM1) low-cost KVM-over-IP solution supports up to 2K resolution

GL.iNet has entered the low-cost KVM-over-IP market with the Comet (GL-RM1) remote KVM to remotely control any computer over an Ethernet connection with an HDMI port for video and audio input and a USB-C port for keyboard and mouse emulation. It’s an alternative to the Sipeed NanoKVM (Cube) with a more powerful quad-core processor, 1GB RAM, an 8GB eMMc flash, a gigabit Ethernet port, and support for up to 2K (2160×1440) resolution at 60 FPS. Comet GL-RM1 specifications: SoC – Quad-core CPU @ 1.5 GHz System Memory – 1GB DDR3 Storage – 8GB eMMC flash Video & Audio Input – HDMI port up to 2K @ 60 FPS (2160 x 1440 @ 60 FPS); H.264 encodding with 30 to 60ms latency Networking – Gigabit Ethernet RJ45 port USB USB 2.0 Type-A port to connect peripherals like a Fingerbot or ATX power control board USB 2.0 Type-C port for mouse/keyboard emulation […]

March 9, 2025March 9, 2025 by Jean-Luc Aufranc (CNXSoft) - No Comments

UP Squared 7100 Review – Part 2: An Intel N100 fanless SBC preloaded with Ubuntu Pro 24.04

I’ve already checked out the hardware of the UP Squared 7100 fanless SBC in the first part of the review with an unboxing and first boot to Ubuntu Pro 24.04. I’ve now had time to test the features of the Intel N100 SBC with Ubuntu Pro, so I’ll report my experience with the system in this second part of the review.

I’ll report my experience with Ubuntu Pro features, test hardware features of the board including GPIOs, check out BIOS options, run a few benchmarks, and measurement power consumption.

February 19, 2025February 19, 2025 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Bapaco is a mechanical keyboard PC with an ultra-wide 12.3-inch touchscreen display (Crowdfunding)

Bapaco mechanical keyboard PC with integrated touchscreen display

Made by Shenzhen SIDIQIAO Technology, the Bapaco is a mechanical keyboard PC powered by an Intel Core i5-1235U 10-core Alder Lake SoC and equipped with a 12.3-inch ultra-wide touchscreen display with 1920×720 resolution. The keyboard PC is offered as a barebone model without memory or storage but supports up to 32GB RAM, an M.2 2280 NVMe SSD, and/or an M.2 2242 SATA 3.0 SSD. It also features an HDMI output to connect an extra display, WiFi 6 connectivity, a few USB ports, and a 3.5mm audio jack and stereo speakers. Bapaco specifications: SoC – Intel Core i5-1235U CPU – 10-core/12-thread hybrid Alder Lake U-Series processor with 2x Performance cores @ 1.3/4.4GHz, 8x Efficient cores @ 0.9/3.3GHz Cache – 12 MB Intel Smart Cache GPU – 80EU Iris Xe Graphics @ 1.2 GHz BPB: 15W System Memory – Up to 32GB DDR4 3200MT/s SO-DIMM single-channel memory Storage M.2 2280 NVMe PCIe […]

January 31, 2025March 10, 2025 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

UP Squared 7100 fanless SBC Review – Part 1: Unboxing and first boot to Ubuntu Pro 24.04

AAEON sent me a sample of the UP Squared 7100 fanless industrial SBC for review. The board is powered by an Intel N97 or N100 Alder Lake-N SoC (Amston Lake processors will be offered soon), and is equipped with up to 16GB LPDDR5 RAM and 128GB eMMC flash, plus two M.2 sockets for wireless and storage expansion. You’ll find the full specifications in our earlier article. I’ll start the review with an unboxing to check out the hardware, before booting it to Ubuntu Pro 24.04 LTS to check out some basic system information. In a few weeks, I’ll report my experience after in-depth testing in Ubuntu in the second part of the review which will include features testing from gigabit Ethernet to GPIO, some benchmarks, and power consumption measurements. UP Squared 7100 unboxing I received the UP Squared 7100 board in a retail package that reads “Are you UP for […]