The loss of multi-channel alignment (MCA) in the XAUI PCS IP can be caused by two types of factors: Any condition that can cause a burst of invalid 8b10b characters to the PCS/SERDES QUAD : disturbing the SERDES inputs by physically breaking the line ...
There is no limitation on the Ethernet frame size as far as the Lattice XAUI PCS cores (LatticeSC flexiPCS Core and XAUI PCS IP Core for LatticeECP2M) are concerned. The XAUI PCS cores will allow transmission and reception of any frame size, ...
Lattice currently recommends the following for implementing Gigabit Ethernet interfaces: CertusPro-NX FPGAs: Use SERDES-based SGMII or RGMII Certus-NX, MachXO5-NX, and CrossLink-NX: Use RGMII These recommendations are based on updated LVDS-based ...
Lattice Technical Support Expectation Please be advised that highest priority for Lattice Technical Support will be given to 1. Software which is not working as expected or suspected bugs. We recommend that customers use the latest software tools and ...
Glitch Fliter is used to prevent short-duration events of glitches, This is used to prevent False tripping on noise in a system. GLITCHFilter in device constraints , enables 1ns glitch filtering.
Description: In simulating designs for Lattice devices, this error may appear if there is no GSR instantiated in the testbench. Solution: There is no planned fix for this simulation issue. To work around this, please instantiate GSR on your ...
Solution: The following RDs available for Crosslink-NX will support the said applications: 1. FPGA-RD-02212 : N Input to 1 Output MIPI CSI-2 Side-by-Side Aggregation - Aggregate multiple Image Sensors into a single Output with Minimal Latency. - Uses ...