IP PortfolioVerification IPhigh-speed serial vip
of_vip_usb2_mon
USB 2.0 monitor and protocol checker
Maturity plannedTargets FPGA + ASICDifficulty HardPriority 2
USB 2.0 monitor at the UTMI+ or ULPI interface decoding packets, transactions and transfers, checking PID, CRC5/CRC16, handshake and chirp sequences.
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 |
|---|---|---|---|---|
| tap | in | parallel | 20 | Observed interface signals |
| txn | out | AXI4-Stream | 128 | Decoded transactions for scoreboards |
Standards
- USB 2.0
- UTMI+ 1.0
- ULPI 1.1
More in high-speed serial vip
| ID | Block | Maturity |
|---|---|---|
| of_vip_usb2_bfm | USB 2.0 bus functional model and agent | planned |
| of_vip_usb3_mon | USB 3.2 monitor and protocol checker | planned |
| of_vip_usb3_bfm | USB 3.2 bus functional model and agent | planned |
| of_vip_usb4_mon | USB4 monitor and protocol checker | planned |
| of_vip_usb4_bfm | USB4 bus functional model and agent | planned |
| of_vip_pcie_mon | PCI Express monitor and protocol checker | planned |
| of_vip_pcie_bfm | PCI Express bus functional model and agent | planned |
| of_vip_cxl_mon | CXL monitor and protocol checker | planned |
| of_vip_cxl_bfm | CXL bus functional model and agent | planned |