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Product introduction:
The development experiment board is adoptedPCI-E X4The interface, which provides the convenience for the user to develop autonomously100AvailableFPGA IOInput-output, the user can design and apply plug – in, such as external.A/DData acquisition, image data processing and other systems applications, without the need forPCI-EThere is too much understanding of the interface.PREFIX = O
PCI-EX4The interface chip is usedPLXCorporatePLX8114BB13BIFull supportPCI-E PREFIX = ST1 1.0AProtocol, external interface top support133MThe frequency of work,64The width of the bit bus to support the maximum1066Mbyte/Second burst peak transmission speed.
coreFPGAChip adoptionALTERAA new companyCYCLONE2FPGASeries,EP2C35F484C8,Capacity35000A logical macro unit, equivalent to a standard100Ten thousand logic gate circuit, speed-8The speed of the compiled system can be reached100MHz;
Free of chargeALTERA QUARTUS2 6Development tool CD-ROM;
Development board supportASDownloading mode
Performance parameters:
Actual data transmission efficiency test:
The development board is tested on the following PC and runs normally through:
Industrial data acquisitionA/d, d/aData transformation,data processing;
Multiple232/485extend,No need for external16C550,1C6Maximum availability12Serial port,
inside16C550TheFIFOaccessible1Kbyte;
Multiplex switch quantity input/Output extension,Extensible to64road;
PCIData buffer,data encryption;
Industrial control;
CD-ROM content:
FPGAInternal complete source code design and use manuals and instructions;
The driver’s complete source code design and use manuals and instructions;
PCI-EThe circuit design explains the document data.
Circuit schematic diagram andPCBLibrary files.