b-plus DIMMBoard DX86

Speeds to 600MHz - Kontron DIMM-PC Replacement Comparison to DIMM-PCSpecification

Manufacturer: b-plus
b-plus DIMMBoard DX86

DIMMBoard DX86 is nearly compliant to the DIMM-PC® module specification in fit & functions. The core unit is a 27x27mm sized Vortex86DX SoC by DMP (581-Pin Ball BGA Package). The CPU features a Floating Point Unit(FPU), is x86 compliant and supports clock rates up to 1.0 GHz. Clocked at 600 MHz a fully passive cooled operation is possible resulting in minimal spatial dimensions. Due to the extremely low power consumption, it's the ideal solution for mobile embedded devices. A nearly unlimited portfolio of peripheral interfaces and functions allows various application scenarios. Drivers and software support for current embedded operating systems are available, e.g. DOS, WinCE, WinXP embedded and Linux, that makes migration of existing software from another x86 architecture easier. The modular concept as a plug-in module enables scaling of performance classes. Due to the featuring of the onboard FLASH drive as a Micro-SD-Card Slot the size of the mass storage can be scaled from 1 GB up to 16 GB. Additionally USB and optional IDE are realized with 2 feature connectors directly on the board.

Comparison to DIMM-PC

CPU386 SX to 586 DXVortex86DX
CPU Clock40 to 133 MHz600 MHz (300MHz - 1 GHz possible)
RAMup to 32 MByte SDRAMup to 512 MByte DDRII
Flash Onboardup to 32 MByteup to 16 GByte via MicroSD Card Slot
IDE Interfaceone external deviceone external device via feature connector
USBup to 1x USB 1.1, UHCI

1x USB 2.0 via module pinout
2x USB 1.1 via module pinout
1x USB 2.0 via feature connector

Ethernet10 MBit Ethernet via I/O Module10/100 MBit Ethernet via pinout
Floppy1x FDDFDD available via USB
Serial interfaces2x TTL 16550 comp.2x TTL 16550 comp.


CPU SpecDMP Vortex86DX 32-Bit x86 SoC
16 KB I/D L1 Cache, 256 KB L2 Cache
Fanless - no heatsink required
Memory256 / 512 MByte DDRII on board @ 300MHz
Network10/100 MBit Ethernet via DIMM-PC connector (RDC R6040 controller)
StorageUp to 16 GByte via MicroSD Card Slot (slot on the underside of PCB) - appears as an IDE device
IDE interface option (via feature connector, not DIMM-PC connector)
No floppy interface (However, a USB floppy is supported by BIOS)
ExpansionISA 16-bit bus @ 8,33MHz / 5V tolerant
USB1x USB 2.0 via DIMM-PC connector
2x USB 1.1 via DIMM-PC connector
1x USB 2.0 via feature connector
Serial2 x TTL serial ports

DIMM-PC I/O modules:
•COM3/4 Serial ports on DIMM-PC/COM1/COMBO1/COMBO2 etc won't work with this module
•Only VGA on DIMM-PC/VGA1/VGA2/COMBO1/COMBO2 will work - no LCD interface with this module
•Both due to non-standard features on original DIMM-PC CPU modules

•No IDE signals presented to DIMM-PC connector
•No floppy signals presented to DIMM-PC connector
•Above pins have been repurposed for GPIO/USB/LAN usage)
•Both affect baseboard compatibility (i.e. if baseboard require these signals then there is an issue)
CommonConsole redirection
1 x LPT port, supports SPP/EPP/ECP
Options1x PCIe x1 additional w/o onboard LAN
vPRO (AMT/TXT/AES Support - on request only)
Power ManagementACPI 4.0, S5 Eco



ElectricalAround 3 to 4W, 5V powered
Mechanical68x40 mm (2.7"x1.6")
Windows 98/2000
Windows XP
Windows XP Embedded/WES2009
Windows CE
Refer to the DMP website for further information
TemperatureOperation (standard): 0°C to 60°C
Operation (extended): -40°C to 70°C
Storage: (standard, extended): -40°C to 70°C
HumidityOperation: 10% to 90%, storage: 5% to 95% (non condensing)
Warranty1 Year


Ordering Details

BoardB13500-DIM-001-0001 DIMMBoard DX86 600 MHz, 256 MByte SDRAM, Std Temp.
B13500-DIM-001-0002 DIMMBoard DX86 600 MHz, 256 MByte SDRAM, Ext. Temp.
B13500-DIM-001-0003 DIMMBoard DX86 600 MHz, 256 MByte SDRAM, IDE, Std Temp.
B13500-DIM-001-0004 DIMMBoard DX86 600 MHz, 256 MByte SDRAM, IDE, Ext. Temp

Please note that boards are supplied with no cables, software or manuals.
Software/manuals are available electronically.
AccessoriesB13700-DIM-000-0001 DBBA Evaluation board
Need a COM basedboard designed - try us!
Recab UK
Interested in this Product?

Get In Touch