
DescriptionLegal ValuesDefault ValueOption
Specifies the conduit interface role name that
matches the role name on the external
memory device.
N/Acdt_addressAddress Role
N/Acdt_data_ioData Role
N/Acdt_writeWrite Role
N/Acdt_readRead Role
N/Acdt_
byteenable
Byteenable Role
N/Acdt_
chipselect
Chip Select Role
N/Acdt_
outputenable
Outputenable Role
N/Acdt_
begintransfer
Begintransfer Role
N/Acdt_resetReset Role
Port Widths
Specifies the address width in bits.1–328Address width
Specifies the data symbol width in bits.1–10248Symbol width
Specifies the number of symbols in a data.1, 2, 4, 8, 16, 32,
64, 128
4Number of symbols
Memory Contents
Specifies the file to initialize the memory
content at the beginning of the simulation.
The BFM supports only one memory file.
N/Aaltera_
external_
memory_
bfm.hex
Memory Initialization
Interface Timing
Specifies the read latency of the interface.N/A0Read Latency of Interface
Miscellaneous Properties
For VHDL BFMs only. Use this option to
assign a unique number to each BFM in the
testbench design.
0–10230VHDL BFM ID
External Memory BFM
Altera Corporation
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Parameters
13-4
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