vga

Posted on by Jean-Luc Aufranc (CNXSoft) - 4 Comments on Openterface KVM-GO – An ultra-compact KVM-over-USB solution with HDMI, DP, or VGA video input

Openterface KVM-GO – An ultra-compact KVM-over-USB solution with HDMI, DP, or VGA video input

OpenInterface KVM-GO HDMI DP VGA

Small enough to fit on a keychain, Openterface KVM-GO is a tiny, open-source hardware KVM-over-USB gadget available with an HDMI, DisplayPort (DP), or VGA connector and is designed for headless device troubleshooting and remote server monitoring. It follows the company’s earlier Mini-KVM KVM-over-USB device introduced in 2024 with HDMI and audio inputs. The new KVM-GO is more versatile with an HDMI, DP, or VGA connector, and does not require any video cable since it’s designed to be connected directly to the target device. It also adds a microSD card slot for easy OS installation. Openterface KVM-GO specifications: Microcontroller – WCH CH32V208 RISC-V MCU @ up to 144 MHz with Bluetooth LE, USB 2.0 Storage – MicroSD card for remote OS installation and file transfers Control method – KVM-over-USB Video capture Up to 4K @ 60 Hz Input port – HDMI, DisplayPort, or VGA, depending on model (direct connection to target, […]

Posted on by Debashis Das - 8 Comments on Pocket8086 – An handheld x86 retro computer with an XT-class 8086/V30 CPU running DOS 6.22 or Windows 3.0

Pocket8086 – An handheld x86 retro computer with an XT-class 8086/V30 CPU running DOS 6.22 or Windows 3.0

Pocket8086 Retro DOS Computer

The Pocket8086 is a handheld retro computer built around classic 8086, 8088, NEC V20, or NEC V30 processors, giving it the performance and behavior of an 8086-class retro computer while still offering the convenience of a compact handheld form factor. Designed for vintage-computing enthusiasts, DOS gamers, and makers, it delivers a handheld retro computing experience suitable for DOS 6.22 as well as Windows 3.0/3.1, effectively packing an XT-class machine into a portable device. The device integrates a 4.77–10 MHz CPU, 768 KB RAM, a replaceable TVGA9000i-based VGA card with 512 KB VRAM, OPL3 (YMF262) audio, a built-in mouse, PS/2 support, VGA output, CH375B-based USB mass-storage (U-disk) support, and a 512 MB CF card for IDE-mode storage. It features an IPS LCD with 4:3 and 16:9 modes (640×480 / 800×480), and includes OSD/SOSD menus for display tuning and system status. A 4,000 mAh lithium battery, open hardware documentation, and expansion options […]

Posted on by Debashis Das - No Comments on SuperStationᵒⁿᵉ SoC FPGA-based retro gaming console supports MiSTer emulation platform, PlayStation controllers, CD Drive, and more

SuperStationᵒⁿᵉ SoC FPGA-based retro gaming console supports MiSTer emulation platform, PlayStation controllers, CD Drive, and more

SuperStation ONE retro gaming console

Gaming hardware manufacturer Retro Remake has recently launched the SuperStation ONE FPGA-based gaming console designed for retro gaming enthusiasts. The console is built around an Intel Cyclone V SoC FPGA and supports MiSTer FPGA core so users can replicate various retro platforms without modifications. The console has 128MB BGA SDRAM and uses a MicroSD Card and an M.2 SSD slot for storage. It features HDMI (up to 1536p/1440p), VGA, DIN10 for composite/RCA and component video output, along with 3.5mm analog and TOSLINK digital audio outputs. It also has built-in Wi-Fi, Bluetooth, Ethernet, and NFC integration supporting Zaparoo features. Other ports include dual PS1 SNAC ports for PlayStation controllers, three USB Type-A ports, an Ethernet port, and an IO expansion slot. The optional SuperDock adds a CD drive for PlayStation 1 discs, an M.2 SSD slot, and extra USB ports. SuperStation ONE specifications SoC FPGA – Intel/Altera Cyclone V SX (5CSXFC6D6F31I7N) […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 14 Comments on Olimex RVPC is a one Euro RISC-V computer kit with VGA and PS/2 connectors

Olimex RVPC is a one Euro RISC-V computer kit with VGA and PS/2 connectors

One Euro RISC-V computer

Olimex RVPC is one Euro RISC-V computer powered by a WCH CH32V003 RISC-V microcontroller and equipped with a VGA port for video output and a PS/2 connector to connect a keyboard. You won’t be able to do much with this device as an end-user, but it does not matter since the RVPC open-source hardware board mostly targets the education market and is offered as a kit to be soldered to lower the selling price and to serve as a soldering learning kit. Olimex RVPC specifications: MCU – WCH CH32V003 32-bit RISC-V2A microcontroller up to 48 MHz with 2KB SRAM, 16KB flash (SOP8 package with 6x GPIOs) Video Output – VGA connector (3x GPIO used for Vsync, HSync, and RGB) Keyboard port – PS/2 connector (2x GPIO used) Programmer port – 2-pin header for CH32V003 programming through a board such as ESP32-S2-DevKit-LiPo-USB Misc – Buzzer (1x GPIO) and Red power LED […]

Posted on by Debashis Das - 3 Comments on Olimex VGA2HDMI is an open hardware board for VGA to HDMI conversion

Olimex VGA2HDMI is an open hardware board for VGA to HDMI conversion

Olimex VGA TO HDMI CONVERTER

Olimex VGA2HDMI is an open-source hardware VGA-to-HDMI converter specially designed and tested to work with the CERBERUS 2100, AgonLight 2, and Agon Origins boards. The board has a VGA port as input and an HDMI port as output and a USB-C port is there to provide the external power required for the board. In one of our previous posts, we wrote about the NovaVGA Shield, which adds VGA output to your Arduino UNO. Now, with the help of this board, that capability can be extended to HDMI. There are also extenders that carry VGA signals over Ethernet cables, a topic we have covered in another post. With this new board, you can convert that VGA signal to HDMI. It’s not like there aren’t other VGA to HDMI converters on the market; a quick Amazon search gave me the VENTION VGA to HDMI Adapter, but among them, most were HDMI to […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 5 Comments on Banana Pi BPI-KVM – A KVM over IP solution based on Rockchip RK3568 SoC

Banana Pi BPI-KVM – A KVM over IP solution based on Rockchip RK3568 SoC

Banana Pi BPI-KVM

Banana Pi has started working on the BPI-KVM box based on a Rockchip RK3568 SoC, but it’s not a mini PC, and instead, it is a KVM over IP solution designed to remotely control another computer or device as if you were on-site with, for example, the ability to turn on and off the connected device, access the BIOS, and so on. Commercial KVM over IP solutions used to be expensive, but people have started to use Raspberry Pi SBCs with an expansion board such as the PiKVM v3, and more recently Raspberry Pi CM4-based KVM over IP solutions have been launched for under well $200. Seeing the popularity of these solutions, Banana Pi has decided to join the fray with its own BPI-KVM powered by an IO-rich Rockchip RK3568 processor that provides all interfaces needed for this type of application. Banana Pi BPI-KVM (preliminary) specifications: SoC – Rockchip RK3568 […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 11 Comments on Olimex ESP32-SBC-FabGL board runs DOS, offers VGA , PS/2 keyboard and mouse connectors

Olimex ESP32-SBC-FabGL board runs DOS, offers VGA , PS/2 keyboard and mouse connectors

Olimex ESP32-SBC-FabGL

Olimex ESP32-SBC-FabGL is an ESP32 single board computer that can serve as the brain of a retro computer with a VGA port, a 3.5mm audio jack, and two PS/2 ports for a keyboard and mouse that are handled by the open-source FabGL graphics library. The board also comes with a microSD card slot, a buzzer, and various expansion interfaces, and can be powered via its USB port or a LiPo battery.  FabGL implements several emulators including an Intel 8080 CPU emulator that allows the system to run various versions of DOS among other things. ESP32-SBC-FabGL specifications: Wireless module – ESP32-WROVER dual-core WiFi and Bluetooth module with 4MB flash, 8MB PSRAM Storage – MicroSD card slot Display – VGA connector, 12-pin LCD HAT connector to enable handheld designs Audio – 3.5mm audio jack, built-in buzzer USB – 1x USB-C port for power and programming User inputs – PS2 keyboard connector, PS2 […]

Posted on by Ian W MORRISON (Linuxium) - 2 Comments on Weibu N10 Review – An OEM Mini PC tested with Ubuntu 22.04, Windows 11

Weibu N10 Review – An OEM Mini PC tested with Ubuntu 22.04, Windows 11

Weibu N10 industrial mini PC

Weibu is a B2B company offering total solutions and OEM/ODM services. Their target clients are computer manufacturers like Acer and Hisense as they don’t sell directly to end users. With their products both the specifications and accessories can be customized according to their customer’s requirements. One of their product lines is mini PCs and they have sent a pre-production sample of their N10 design to showcase their capabilities. In this review, I will look at the various options available for the N10 and briefly look at performance running both Windows and Ubuntu. Weibu N10 hardware overview The key selling feature of this mini PC is the wide range of ports suitable for commercial/industrial usage together with various options for the processor. The N10 is an actively cooled mini PC and the device is 145 x 128 x 54mm (5.71 x 5.04 x 2.13 inches) large with a metal top that […]

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