The MIL STD 1553 Verification IP is compliant with MIL STD 1553B specification and verifies MIL STD 1553 interfaces. It includes an extensive testsuite covering most of the possible scenarios. It performs all possible protocol tests in a directed or a highly randomized fashion which adds the possibility to create the widest range of scenarios to verify the DUT effectively.
MIL STD 1553 Verification IP is supported natively in SystemVerilog, VMM, RVM, AVM, OVM, UVM, Verilog, SystemC, VERA, Specman E and non-standard verification env
MIL STD 1553 Verification IP comes with optional Smart Visual Protocol Debugger (Smart ViPDebug), which is GUI based debugger to speed up debugging.
- Features
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- Compliant with MIL STD 1553B Standard.
- Supports Bus Controller (i.e,BC), Remote Terminal (i.e,RT) and Bus Monitor (i.e,BM) operation.
- Supports Single/Dual/Quad channel, dual redundant bus communication modules.
- Supports configurable length of word length, default 20 bits.
- Supports configurable length of data bits, default 16.
- Supports configurable message length per transfer.
- Supports following encoding/decoding types.
- NRZ coding
- Manchester II bi-phase coding
- Supports single or multi bus control.
- Supports following message formats
- Controller to terminal
- Terminal to controller
- Terminal to terminal
- Broadcast
- System control
- Glitch injection and detection
- Supports up to 31 remote terminals.
- Supports all types of errors insertion/detection as given below:
- Sync error
- Parity error
- NRZ or Manchester encoding error
- Glitch injection
- Oversize message error
- Undersize message error
- Driving X onto bus
- Various illegal values errors
- Inter message gap error
- Terminal response time error
- Supports testcases from following standards.
- MIL-HDBK-1553 Remote Terminal Validation Test Plan Notice 1
- MIL-HDBK-1553A Remote Terminal Validation Test Plan Section 100
- SAE AS-4111 Remote Terminal Validation Test Plan
- SAE AS-4112 Remote Terminal Production Test Plan
- SAE AS-4113 Bus Controller Validation Test Plan
- SAE AS-4114 Bus Controller Production Test Plan
- SAE AS-4116 Bus Monitor Test Plan
- On-the-fly protocol and data checking
- Notifies the testbench of significant events such as transactions, warnings and protocol violations.
- Status counters for various events on bus
- Callbacks in Bus Controller and Remote Terminal for various events.
- Built in functional coverage analysis
- FIFO depth programmable
- MIL STD 1553 Verification IP comes with complete testsuite to verify each and every feature of MIL STD 1553B specification.
- Benefits
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- Faster testbench development and more complete verification of MIL STD 1553 designs.
- Easy to use command interface simplifies testbench control and configuration of Bus Controller and Remote Terminal.
- Simplifies results analysis.
- Runs in every major simulation environment
- MIL STD 1553 Verification Env
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SmartDV's MIL STD 1553 Verification env contains following.
- Complete regression suite containing all the MIL STD 1553 testcases.
- Examples showing how to connect various components and usage of Bus Controller, Remote Terminal and Monitor.
- Detailed documentation of all class, task and function's used in verification env.
- Documentation also contains User's Guide and Release notes.
