IP PortfolioSensing and RFlidar
of_lidar_laser_drv_1550
1550 nm laser and amplifier driver
Maturity plannedTargets ASIC (CMOS) onlyDifficulty HardPriority 2
Seed laser modulation and erbium amplifier pump current control for 1550 nm pulsed and FMCW LiDAR sources.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| ctrl | in/out | APB control bus | 32 | Control and status registers, including ID, VERSION and STATUS |
| irq | out | interrupt | 1 | Interrupt request |
| trig | in | serial | 1 | |
| ld | inout | analog | 2 |
Standards
- IEC 60825-1
More in lidar
| ID | Block | Maturity |
|---|---|---|
| of_lidar_tdc_tof | Pulsed ToF multi-hit TDC | planned |
| of_lidar_spad_readout | SPAD array readout | planned |
| of_lidar_histogram | Time-correlated histogramming engine | simulated |
| of_lidar_fmcw_lin | FMCW LiDAR chirp linearisation | planned |
| of_lidar_fmcw_proc | FMCW LiDAR beat processor | planned |
| of_lidar_laser_drv_905 | 905 nm pulsed laser driver | planned |
| of_lidar_apd_afe | APD receiver front end | planned |
| of_lidar_mems_mirror_drv | MEMS mirror driver | planned |
| of_lidar_pc_proc | LiDAR point cloud processor | planned |
| of_lidar_opa_ctrl | Optical phased array controller | planned |