| Case Category | Case Sub-Category 2 | Case Sub-Category 3 | Case Sub-Category 4 |
| Device & Architecture | Clocking Network | ||
| I/O (HPIO, WRIO) | |||
| Logic Blocks (LUTs, Registers) | |||
| Delay Cell | |||
| Power Management | |||
| Platform Manager | |||
| Device / Part Selection | |||
| Software Primitives | |||
| Other Device & Architecture Topic Not Listed | |||
| Basic & Foundational IPs | Arithmetic & Digital Signal Processing Modules | Arithmetic Modules | Adder |
| Adder-Subtractor | |||
| Barrel Shifter | |||
| Comparator | |||
| Complex Multiplier | |||
| Convert | |||
| Counter | |||
| FFT Butterfly | |||
| LFSR | |||
| Multiplier | |||
| Multiply-Accumulate | |||
| Multiply-Add-Subtract | |||
| Multiply-Add-Subtract-Sum | |||
| Sine-Cosine-Table | |||
| Subtractor | |||
| DSP Arithmetic Modules | 1D Filter | ||
| Adder-Tree | |||
| DSP Multiplier | |||
| DSP Multiply-Accumulate | |||
| DSP Multiply-Add-Subtract | |||
| DSP Multiply-Add-Subtract-Sum | |||
| DSP Multiply-Multiply-Accumulate | |||
| Advanced CNN Accelerator | |||
| Color Space Converter | |||
| Compact CNN Accelerator | |||
| CORDIC | |||
| CNN Plus Accelerator | |||
| Deinterlacer | |||
| Divider | |||
| FFT Compiler | |||
| FIR Filter | |||
| Memory IP Modules | Distributed_RAM | Distributed_DPRAM | |
| Distributed_ROM | |||
| Distributed_SPRAM | |||
| EBR | RAM_DP | ||
| RAM_DP_True | |||
| RAM_DQ | |||
| ROM | |||
| FIFO | |||
| FIFO_DC | |||
| Large_RAM | Large_RAM_DP | ||
| Large_RAM_DP_True | |||
| Large_RAM_SP | |||
| Large_ROM | |||
| Shift_Register | |||
| Peripheral IP Blocks | ADC Sequencer | ||
| ADC Core Module | |||
| Always ON (AON) | |||
| Generic DDR / SDR | |||
| Oscillator | |||
| PLL | |||
| Software Primitives | |||
| Other Basic & Foundational IP Not Listed | |||
| Interface & Protocol IPs | Audio / Image / Video Processing IPs | Byte to Pixel | |
| FPD-Link Receiver | |||
| FPD-Link Transmitter | |||
| MIPI CSI-2 / DSI D-PHY Receiver | |||
| MIPI CSI-2 / DSI D-PHY Transmitter | |||
| Pixel to Byte | |||
| SLVS-EC Receiver | |||
| SubLVDS Image Sensor Receiver | |||
| Other Audio / Image / Video Processing IPs | 2D Scaler | ||
| Automatic White Balance | |||
| Color Correction Matrix | |||
| Debayer | |||
| Deinterlacer | |||
| DisplayPort | |||
| Gamma Corrector | |||
| Video Frame Buffer | |||
| Video Scaler | |||
| Other Audio / Image / Video Processing IP Not Listed | |||
| Communication Protocols | Ethernet | 10G BASE-R PHY | |
| 10G MAC | |||
| 10G PCS | |||
| 25G BASE-R PHY | |||
| 25G MAC | |||
| 25G PCS | |||
| 40G | |||
| SGMII / CDR | |||
| SGMII PHY | |||
| TSE | |||
| PCIe | PCIe x1 | ||
| PCIe x4 | |||
| PCIe x8 | |||
| SERDES / PCS | SERDES | ||
| 10BSER PCS | |||
| 1KBASEX PCS | |||
| 8BSER PCS | |||
| COAXPRESS PCS | |||
| CPRI PCS | |||
| DP / eDP PCS | |||
| DSI PCS | |||
| G8B10B PCS | |||
| GbE PCS | |||
| JESD204 PCS | |||
| OBSAI PCS | |||
| PCIe PCS | |||
| QSGMII PCS | |||
| SGMII PCS | |||
| SLVS EC PCS | |||
| SRIO PCS | |||
| XAUI PCS | |||
| I2C IP | I2C Controller | ||
| I2C Filter | |||
| I2C Monitor | |||
| I2C Target | |||
| I3C IP | I3C Controller | ||
| I3C Target | |||
| SPI IP | QSPI Master Streamer | ||
| QSPI Monitor | |||
| SPI Controller | |||
| SPI Target | |||
| DC-SCM LTPI | |||
| USB 2.0 / USB 3.0 | |||
| UART | |||
| M-PESTI | |||
| eSPI | |||
| Other Communication IP Not Listed | |||
| External Memory Interfaces | DDR | ||
| DDR2 | |||
| DDR3 / DDR3L | |||
| DDR4 | |||
| DDR5 | |||
| LPDDR2 | |||
| LPDDR3 | |||
| LPDDR4 | |||
| Other External Memory IP Not Listed | |||
| Other Interface & Protocol IP Not Listed | |||
| Configuration / Programming / Security | Boot Modes | Dual Boot | |
| Multi Boot | |||
| Ping Pong Boot | |||
| Self-Download Mode (SDM) | |||
| Embedded Function Block (EFB) | APB | ||
| LMMI | |||
| Wishbone | |||
| Flash Controller | Internal Flash Controller | ||
| Octa Flash | |||
| QSPI Flash Controller | |||
| SPI Flash Controller | |||
| Third-Party Flash Support | |||
| Programming | Internal Flash | JTAG | |
| I2C/I3C | |||
| SSPI | |||
| External Flash | Direct SPI | ||
| JTAG2MSPI | |||
| SSPI2MSPI | |||
| SRAM | JTAG | ||
| I2C/I3C | |||
| SSPI | |||
| Embedded Programming | I2C Interface | ||
| JTAG Interface | |||
| SPI Interface | |||
| Programming Cable (Hardware) | HW-USBN-2A | ||
| HW-USBN-2B | |||
| HW-DLN-3C | |||
| Legacy Lattice Programmer | |||
| Security | User Mode Security | IP (ESB, CRE, SFB, ESFB) | |
| Tamper Detection | |||
| Configuration Security | Bitstream Encryption / Decryption | ||
| Bitstream Authentication | |||
| Keys Programming | |||
| Access Lock & Port Locking Policies | |||
| Password Protection | |||
| Security Options (Global Constraint) | |||
| SED / SEC | |||
| Other Configuration / Programming / Security Topic Not Listed | |||
| Processors & Embedded Systems | Basic Peripherals | GPIO | |
| Timer Counter | |||
| Watchdog | |||
| Internal Memory | System Memory | ||
| Tightly Coupled Memory (TCM) | |||
| Processor | RISC-V MC | ||
| RISC-V RX | |||
| RISC-V SM | |||
| Mico32 | |||
| System Bus / Bridges | AHBL Feedthrough | ||
| AHBL Interconnect | |||
| AHBL to APB Bridge | |||
| AHBL to AXI4 Bridge | |||
| APB Feedthrough | |||
| APB Interconnect | |||
| I2C to APB Bridge | |||
| AXI Multi Port Bridge for Memory Controller | |||
| AXI Register Slice | |||
| AXI4 Interconnect | |||
| AXI4 to AHBL Bridge | |||
| AXI4 to APB Bridge | |||
| DMA / SGDMA | |||
| Other Processors & Embedded Systems Topic Not Listed | |||
| FPGA Software & Tools (Diamond / Radiant / iCEcube2 / ispLEVER Classic) |
Design Tools | Device Constraint Editor | |
| ECO Editor | |||
| Export Macro | |||
| IP Catalog | |||
| IP Express / Clarity Designer | |||
| IP Packager | |||
| Netlist Analyzer / Viewer | |||
| Physical Designer / Viewer | |||
| Platform Designer | |||
| Power Calculator | |||
| Reveal Inserter / Controller | |||
| Run Manager | |||
| Simulation Wizard | |||
| Spreadsheet Viewer | |||
| Pre Synthesis / Post-Synthesis Timing Constraints Editor | |||
| Timing Analyzer / Timing Analysis Viewer | |||
| PAC Designer | |||
| FPGA Design Flow | Synthesis Inquiry / Failure | ||
| Mapping Inquiry / Failure | |||
| Place & Route (PAR) Inquiry / Failure | |||
| Timing Closure Inquiry / Failure | |||
| Bitstream Generation Inquiry / Failure | |||
| Programming Tools | Deployment Tool | ||
| Download Debugger | |||
| ispVM System | |||
| Programmer | |||
| Programming File Utility | |||
| Programmer (Third-Party Support) | |||
| Scripting Support | Command Line | ||
| TCL | |||
| Simulation Tools | ModelSim | ||
| QuestaSim | |||
| Aldec (Third-Party Support) | |||
| VCS (Third-Party Support) | |||
| XCELIUM (Third-Party Support) | |||
| Installation Inquiries / Failures | |||
| Installation Manuals / User Guides | |||
| Product Licensing | New License Request | ||
| Web Free License | |||
| Subscription License | |||
| Academic License | |||
| Partner License | |||
| iCEcube2 Makers Community | |||
| DFAE License | |||
| Evaluation Board License | |||
| Update Existing License | Change MAC address | ||
| Change User Information | |||
| Add License Strings | |||
| Extend expiration date | |||
| Add Device-specific License | |||
| Change License Type | |||
| License Installation | Server License Setup | ||
| Invalid Host | |||
| Missing Feature Line | |||
| Remote Machine Setup | |||
| Other Licensing Inquiry | |||
| Other FPGA Software & Tools Topic Not Listed | |||
| Embedded Software & Tools (Propel / Mico System) |
Embedded Design Tools | General Enquiry | |
| Project Template | |||
| General Tool Settings | |||
| SoC Build Flow – Generate/Building/Compilation | |||
| Embedded IP Catalog | |||
| Embedded IP Packager | |||
| Simulation/Verification Flow | |||
| On-Chip-Debug (OpenOCD/Mico Debugger/QEMU) | |||
| Embedded Software | General Enquiry | ||
| Board Support Package (BSP) | |||
| HAL Lib/API | |||
| Bootloader | |||
| FreeRTOS | |||
| Software Optimization | |||
| Linker/Makefile | |||
| Embedded Scripting Support | Command Line | ||
| TCL | |||
| Installation Inquiries / Failures | |||
| Installation Manuals / User Guides | |||
| Product Licensing | New License Request | ||
| Web Free License | |||
| Subscription License | |||
| Academic License | |||
| Partner License | |||
| iCEcube2 Makers Community | |||
| DFAE License | |||
| Evaluation Board License | |||
| Update Existing License | Change MAC address | ||
| Change User Information | |||
| Add License Strings | |||
| Extend expiration date | |||
| Add Device-specific License | |||
| Change License Type | |||
| License Installation | Server License Setup | ||
| Invalid Host | |||
| Missing Feature Line | |||
| Remote Machine Setup | |||
| Other Licensing Inquiry | |||
| Other Embedded Software & Tools Topic Not Listed | |||
| Product Licenses / Sales / Quality & Reliability | Sales Consultation (Local Sales Representative / Parts / Pricing) | Device/Part Selection | |
| Obsoleted Product / EOL Replacement Part | |||
| Part Number / Pricing | |||
| Product Licensing | New License Request | ||
| Web Free License | |||
| Subscription License | |||
| Academic License | |||
| Partner License | |||
| iCEcube2 Makers Community | |||
| DFAE License | |||
| Evaluation Board License | |||
| Update Existing License | Change MAC address | ||
| Change User Information | |||
| Add License Strings | |||
| Extend expiration date | |||
| Add Device-specific License | |||
| Change License Type | |||
| License Installation | Server License Setup | ||
| Invalid Host | |||
| Missing Feature Line | |||
| Remote Machine Setup | |||
| Other Licensing Inquiry | |||
| Quality & Reliability | |||
| Other Product Licenses / Sales / Quality & Reliability Topic Not Listed | |||
| Board Design & Electronic Modeling | BSDL | ||
| ORCAD | |||
| IBIS Model | |||
| Board Design Consultation & Schematic Review | |||
| DELPHI Model | |||
| Lattice Development / Evaluation Boards | |||
| Package Mechanical Drawing | |||
| Device Pinouts | |||
| IBIS-AMI Model | |||
| Other Board Design & Electronic Modeling Topic Not Listed | |||
| Controlled Files | Demo & Reference Design Source Code | ||
| IBIS-AMI Model | |||
| IP Source Code | |||
| Security Demo & Reference Design | |||
| Security Document | |||
| Security Encryption Pack | |||
| Security HSM Script | |||
| Functional Safety | |||
| Software & Tools Pack/Patch/Script | |||
| Other Controlled File Topic Not Listed | |||
| Solution Stacks | Demo & Reference Design Source Code | ||
| Demo & Reference Design User Guide | |||
| Design Migration | Lattice Device Migration | ||
| Lattice Software / IP Migration | |||
| Third-Party to Lattice Migration | |||
| Other Migration Topic Not Listed |