Mistral introduces Dy4 Systems´ single board computer

Mistral Solutions, a provider of complete technology solutions and professional services in the embedded space, has unveiled Dy4 Systems´ new dual processor rugged 6U VMEbus single board computer (SBC). 

The SVME/DMV-183 features single or dual 1.5 GHz FreeScale MPC7447A/7448 PowerPC processors. It is fully compatible with earlier generations of CWCEC´s SVME PowerPC-based
SBCs. Available in CWCEC´s full range of environmental build grades, this conduction-cooled SBC is targeted to the data processing needs of tactical aircrafts, armored vehicles and many harsh environment naval systems. 

The board´s Altivec-enabled 7447A/7448 PowerPC (PPC) processor(s) are supported by a GT-64460 Discovery III system controller that provides bridging to the PPC MPX bus and the DDR SDRAM bus, two 64-bit PCI busses and the Flash EPROM´s and
non-PCI peripheral´s high performance device bus. On-board memory includes 512 MB or 1 GB of DDR SDRAM with ECC (growth path to 2 GB). 

Up to 256 MB of contiguous direct mapped Flash is also available (growth path to 512 MB). Additional on-board features include Gigabit Ethernet, SCSI, and two USB 2.0 ports. Support for up to two MIL-STD-1553 channels (1553A, 1553B Notice 2, and STANAG 3838) is provided as an option.

The SVME/DMV-183 features enhanced thermal management for conduction-cooled applications, including thermal management layers within the
PWB. The board features both direct processor shunts and mid-plane thermal PMC shunts. In addition, a TherMax aluminum thermal frame directs heat from the PMC sites and other shunted components to the board´s backside for cooling to ensure minimal temperature rise.

The SVME/DMV-183 is available in a range of air-cooled and conduction-cooled configurations. 

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