DM&P Electronics

DM&P Electronics is a Taiwanese electronics and semiconductor company associated with embedded x86 computing. Its best-documented product family is Vortex86, a series of system-on-chip devices that combine an x86-compatible processor core with memory, storage, communications, industrial-control, and other peripheral functions. These highly integrated chips are intended for embedded systems rather than mainstream desktop or mobile computing, where long product availability, compact packaging, low power consumption, legacy software compatibility, and extensive input/output support can be more important than peak performance. The Vortex86 lineage originated before DM&P’s ownership. The underlying processor design was associated with Rise Technology and later became part of Silicon Integrated Systems (SiS). SiS subsequently sold the design to DM&P Electronics, which developed and marketed it under the Vortex86 name. Before adopting the Vortex86 series, DM&P manufactured the ALi M6117D, an x86-compatible system-on-chip using a VM Technology VMT386SX+-derived core. That earlier product established the company’s involvement in integrating compatible processor functionality with supporting system components. Vortex86 products implement varying levels of the IA-32 instruction set. Early and entry-level versions do not necessarily include a floating-point unit, while later devices add floating-point support and more advanced instructions. This variation means that software compatibility depends on the exact model and target operating system. Linux, FreeBSD, Microsoft embedded operating systems, QNX, VxWorks, and other real-time or embedded platforms may be used depending on the device and configuration. DM&P also maintained an embedded Linux distribution customized for the capabilities of its system-on-chip products. The product family developed through several generations. The original Vortex86 was derived from a SiS system-on-chip and used a processor core related to the Rise mP6 design. Vortex86SX followed with an integrated northbridge and southbridge, Ethernet, USB, ATA, serial interfaces, GPIO, and embedded flash, although it lacked an integrated graphics or audio controller and did not include an FPU. Vortex86DX increased clock speed, memory capacity, cache resources, and peripheral capability while adding an FPU. Later MX and MX+ variants added graphics and audio functionality, while DX2 introduced features such as PCI Express, SATA, expanded serial connectivity, additional GPIO, and motor-control interfaces. Subsequent Vortex86EX, DX3, and EX2 variants addressed different embedded requirements. Depending on the model, the series offered DDR2 or DDR3 memory support, integrated graphics, Ethernet, USB, SATA, PCI Express, serial interfaces, ECC capability, and one or more processor cores. The DX3 is described as a dual-core, i686-compatible device, while the EX2 uses asymmetrical master and slave cores for embedded workloads. These features position DM&P’s products for industrial equipment, network appliances, control systems, point-of-sale devices, educational computers, compact terminals, and other specialized platforms, although the supplied references do not provide a definitive current customer list or a complete present-day product catalog. The company’s public significance is therefore concentrated in embedded processor and system-on-chip technology rather than in consumer-facing electronics branding. Because the available reference material is primarily a technical account of the Vortex86 family and does not establish corporate ownership, financial results, management, founding date, or current operating status, those details remain unconfirmed in this dossier.

DM&P Electronics is documented primarily through the development and production of embedded x86-compatible system-on-chip products. The company’s documented technical history begins with the ALi M6117D, an earlier system-on-chip incorporating a VM Technology VMT386SX+-derived core compatible with the Intel 386SX instruction set. This product placed processor functionality and system support components into a compact integrated device, an approach that continued in later DM&P products. The Vortex86 design was not originally created by DM&P. Its processor heritage is linked to Rise Technology’s mP6 architecture. The design later came under the control of SiS, which acquired the relevant technology and subsequently sold it to DM&P Electronics. DM&P then produced and developed the design as the Vortex86 family, making the company a continuing supplier of embedded x86-compatible devices rather than the original creator of the processor core. The original Vortex86, identified as the M6127D, was derived from the SiS 551 system-on-chip. Its processor core was related to the Rise mP6 and included integer and MMX execution resources. The device represented an early stage of the Vortex86 line, combining an x86-compatible CPU with system-level functions in a single chip. In February 2007, DM&P introduced the Vortex86SX. This model used a 0.13-micron process and a 581-pad BGA package. It integrated northbridge and southbridge functions, an ATA controller, Ethernet, USB host connectivity, multiple UARTs, GPIO, ISA, and embedded flash. The SX was designed around a low-power 486SX-compatible core and did not include an FPU. It also lacked integrated video and audio controllers, reflecting its orientation toward embedded and industrial applications rather than general-purpose multimedia systems. The Vortex86DX followed in August 2008. It retained package compatibility with the SX while moving to a 90-nanometer process and increasing processor performance, cache capacity, memory support, and peripheral functionality. It added an FPU, supported larger amounts of DDR2 memory, and included additional USB and flash capabilities. A related PDX-600 configuration adjusted the serial and control interfaces for more embedded-oriented applications. The Vortex86MX and MX+ generations expanded the platform toward systems requiring integrated graphics and audio. The MX added a VGA-compatible two-dimensional graphics controller and HD audio, while the MX+ revised the graphics memory arrangement and retained support for up to 1 GB of DDR2 memory. The consumer-oriented PMX-1000 designation and third-party systems based on rebadged Vortex86MX technology illustrate the use of the platform in compact computers and educational devices. Introduced in May 2012, the Vortex86DX2 added PCI Express, SATA, expanded UART capability, additional GPIO, and motor-control interfaces. It supported up to 2 GB of DDR2 memory and targeted more demanding industrial and control applications. The Vortex86EX line provided a smaller 288-pin package and a combination of DDR3, Ethernet, USB, ATA, serial, and internal control functions. Later products included the Vortex86DX3, described as a dual-core, 1 GHz i686-compatible system-on-chip with DDR3 support, integrated graphics, Ethernet, USB, PCI Express, and SATA. The Vortex86EX2 used two asymmetrical cores, with a higher-capability master processor and a lower-capability slave processor, together with DDR3 and ECC memory support. This design reflects the company’s continuing emphasis on specialized embedded workloads and flexible system integration. Software support has been an important part of the platform’s history. DM&P maintained a customized embedded Linux distribution, while individual Vortex86 models could support other Linux distributions, FreeBSD, QNX, VxWorks, Windows Embedded Compact, and Windows IoT depending on their hardware features. Linux identification support for Vortex86 processors was added in version 5.16, released in January 2022. The supplied sources do not establish DM&P Electronics’ founding year, corporate headquarters beyond Taiwan, management, ownership, financial performance, or current product status.

• 2022

  Linux adds Vortex86 identification

  [2]Vortex86en.wikipedia.org

  Support for identifying Vortex86 processors was added to the Linux kernel in version 5.16.

• 2012

  Vortex86DX2 introduced

  [2]Vortex86en.wikipedia.org

  The DX2 added PCI Express, SATA, expanded serial connectivity, more GPIO, and motor-control interfaces for embedded applications.

• 2010

  Vortex86MX+ introduced

  [2]Vortex86en.wikipedia.org

  The MX+ generation retained the MX platform while revising memory and integrated graphics arrangements.

• 2008

  Vortex86DX introduced

  [2]Vortex86en.wikipedia.org

  The Vortex86DX increased processing, cache, memory, and peripheral capabilities and added a floating-point unit.

• 2007

  Vortex86SX introduced

  [2]Vortex86en.wikipedia.org

  DM&P introduced the Vortex86SX, a compact embedded x86-compatible SoC with integrated networking, USB, ATA, serial, GPIO, ISA, and flash functions.

• DM&P assumes the Vortex86 design

  [2]Vortex86en.wikipedia.org

  The Vortex86 technology lineage moved from Rise Technology through SiS to DM&P Electronics, which subsequently produced and developed the family.

A specialist embedded-computing semiconductor brand focused on integrated, x86-compatible system-on-chip solutions for industrial, control, networking, and other long-life applications.

• Embedded x86 system-on-chip

  Vortex86

  The original Vortex86, also identified as the M6127D, is a system-on-chip derived from the SiS 551 and based on a processor core related to the Rise mP6. It combines an IA-32-compatible processor with system-level integration for embedded use.

• Embedded x86 system-on-chip · 2007

  Vortex86SX

  Introduced in 2007, the Vortex86SX is a low-power embedded SoC with a 486SX-compatible core, integrated northbridge and southbridge, Ethernet, USB host, ATA, serial ports, GPIO, ISA, and embedded flash. It does not include an FPU, integrated video, or integrated audio.

• Embedded x86 system-on-chip · 2008

  Vortex86DX

  Introduced in 2008, the Vortex86DX builds on the SX platform with higher clock speeds, larger caches, an FPU, increased DDR2 memory support, additional USB functionality, and more embedded flash. The related PDX-600 configuration was oriented toward embedded applications with adjusted serial and control interfaces.

• Embedded multimedia system-on-chip · 2010

  Vortex86MX and MX+

  The MX generation added VGA-compatible 2D graphics and HD audio to the Vortex86 platform. The MX+ revised the integrated graphics memory arrangement and retained the platform’s embedded x86 orientation. The PMX-1000 designation was used for a consumer-oriented version.

• Industrial embedded system-on-chip · 2012

  Vortex86DX2

  Introduced in 2012, the DX2 supports up to 2 GB of DDR2 memory and adds PCI Express, SATA, expanded UART capability, extensive GPIO, and motor-control interfaces. These features make it suitable for industrial control, automation, and specialized embedded systems.

• Compact embedded system-on-chip

  Vortex86EX

  The EX uses a compact 288-pin package and integrates a processor core with DDR3 support, PCI Express, Ethernet, USB, ATA, serial interfaces, and internal peripheral-control functions.

• Dual-core embedded x86 system-on-chip

  Vortex86DX3

  The DX3 is described as a dual-core, 1 GHz, i686-compatible SoC supporting up to 2 GB of DDR3 memory. Its integrated functions include graphics, Ethernet, USB, PCI Express, ATA, and SATA, targeting systems that need more capability than earlier Vortex86 generations.

• Asymmetrical embedded processor

  Vortex86EX2

  The EX2 combines a higher-capability 600 MHz master core with a 400 MHz slave core. It supports DDR3 and ECC memory and includes floating-point, MMX, and other x86-related instruction features, making it suitable for specialized multitasking or control workloads.

1. 1DM&P Electronics official websitedmp.com.tw
2. 2Vortex86en.wikipedia.org