DEV IP CORE CPRI ECP3 USER CONF

Manufacturer:
MFG Part #:

CPRI-E3-U4

Part #:
CPRI-E3-U4
Availability:
Short Lead Time
RoHS Status:
$2,654.93
Qty:  

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Product Information

Development Software COMMON PUBLIC RADIO INTERFACE. The CPRI IP core supports Lattice’s IP hardware evaluation capability, which makes it possible to create versions of the IP core that operate in hardware for a limited period of time (approximately four hours) without requiring the purchase of an IP license. It may also be used to evaluate the core in hardware in user-defined designs. The Lattice CPRI core is compliant with the version 3.0 CPRI specification. Note however that the core does not directly support requirement R-31 (line-rate autonegotiation). Lattice supports dynamic switching between full and half rate line settings (i.e., 614M/1.2G or 1.2/2.4G) but switching dynamically between all line rates is not supported since some PCS/SERDES bit settings need to be re-programmed through the SCI to support reliable data transfer. It is anticipated that in most network applications, line rate negotiation will be established/managed at the system level and there is nothing in the IP core that precludes supporting such capability.
 

Specifications

Category
Programmers, Development Systems
Series
LatticeCORE™
Standard Package
1
Type
License

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DEV IP CORE CPRI ECP3 USER CONF