Description: Malloc (Memory Allocation) require you to allocate memory to heap. In Propel SDK, the default heap allocation is 0. You should allocate a minimum amount of memory (example: 0x100) for malloc initialization. Solution: You may find the ...
Description: In Lattice Propel v2023.1, you may encounter a scenario where the Linker Script Section Name is unable to map to the pre-defined memory region. Solution: To workaround this issue, avoid using Linker "Section Name" as the first word of ...
Description: Lattice Propel only recognizes a memory by matching the IP naming. Custom memory created by IP Catalog is not recognizable by the Propel software tool as a memory device. This is a known limitation in Lattice Propel software. Solution: ...
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 ...