IP PortfolioInterface controllersfieldbus
of_iolink_master
IO-Link master port
Maturity plannedTargets FPGA + ASICDifficulty MediumPriority 3
IO-Link master port controller with COM1/COM2/COM3 rates, wake-up generation, M-sequence handling and SIO fallback.
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 |
| cq_tx | out | serial | 4 | |
| cq_rx | in | serial | 4 | |
| cq_en | out | parallel | 4 |
Standards
- IEC 61131-9
- IO-Link Interface and System Specification V1.1.3
More in fieldbus
| ID | Block | Maturity |
|---|---|---|
| of_modbus_rtu | Modbus RTU/ASCII framer | planned |
| of_iolink_device | IO-Link device | planned |
| of_dali | DALI-2 lighting control interface | planned |
| of_encoder_ssi_biss | SSI and BiSS-C encoder master | planned |