Topics tagged Coverage

Topic	Replies	Views	Activity
QCX not activating with optimized UVM testbench (qsim only, no qopt -qcx license) Coverage UVM , Coverage	1	33	June 17, 2026
Advantage of $future_gclk over $past in FV SystemVerilog Coverage , assertion , System-Verilog , SVA , Formal-Verification , FV	0	44	May 25, 2026
How to define coverpoint bins which are mutually exclusive each other Coverage Coverage , coverpoint , covergroup	5	1831	April 20, 2026
UVM Verification of I2C Slave IP with APB Registers UVM UVM , Coverage , System-Verilog , SVA	2	136	March 10, 2026
AHB Lite protocol Verification UVM SystemVerilog , UVM , Coverage , assertion	2	774	January 7, 2026
Code coverage : Block Coverage Coverage	0	152	November 25, 2025
Is there any way to merge two types of code coverage and show the total between them Coverage Coverage	1	177	November 21, 2025
What are the best Python-HDL/HLS/HVL Bridges/Interfaces/Communications Modules? UVM OVM , SystemVerilog , UVM , Coverage	0	171	November 17, 2025
VHDL Code Coverage - Generate Statements Coverage Coverage	1	99	November 6, 2025
Chained Implications in SVA SystemVerilog SystemVerilog , Coverage , assertion , SVA , axi , AHB	0	97	November 3, 2025
In my design, I have an assign statement like assign var = (a == b) ? 1 : 0;. During simulation, var takes both values 1 and 0 as expected, but in Questa code coverage, this statement is still shown as not covered. Why is this happening? Coverage Coverage , questasim	1	79	October 29, 2025
Excluding the already defined bins Coverage SystemVerilog , Coverage , Dave-Rich	5	168	October 12, 2025
Coverpoint for groups of address SystemVerilog Coverage	1	89	October 10, 2025
Trying to cover the following Transition coverage SystemVerilog Coverage , Transition-Coverage	0	81	October 6, 2025
Multiple Instances of a Covergroup Coverage Coverage	5	5169	September 11, 2025
HDLBits like website to practice SystemVerilog (assertions/constraints/ some riddles)? SystemVerilog Coverage , assertion , constraint-randomization	2	548	September 2, 2025
How the sample function for collecting coverage is implemented Coverage SystemVerilog , Coverage	3	181	August 25, 2025
Does cross coverage create auto bins even if i declare few user defined bins? Coverage Coverage	2	1752	August 19, 2025
Trasition between signals Coverage Coverage	2	1174	August 19, 2025
Coverage bins sampling an uninitialized virtual interface object SystemVerilog UVM , Coverage	7	163	July 15, 2025
SV cross coverage with 'intersect' keyword SystemVerilog Coverage , cross-coverage-bins	6	213	June 26, 2025
Sample level triggered signal Coverage Coverage	6	178	June 25, 2025
Write coverage (Add ignore bin) for a 64 bit vector where the only legal values are when all the 1's are continuous. It is allowed to have 0's at either end of the vector, but there cannot be any 0's between 1's in the vector Coverage Coverage , System-Verilog , Coverage-bins , coverage-bins-uvm-array	2	988	May 17, 2025
Functional Coverage for larger bit size SystemVerilog UVM , Coverage	1	163	May 17, 2025
Combining illegal_bins with default SystemVerilog Coverage , illegal-bins , Default-bin	1	173	May 12, 2025
How to specify coverbin for all negative integers Coverage Coverage	1	209	May 10, 2025
Create a coverpoint with its bit width varies SystemVerilog Coverage , coverpoint , covergroup	2	168	April 11, 2025
What is False Coverage and hole in coverage ? How to solve them? Coverage SystemVerilog , Coverage	1	288	April 2, 2025
Create a coverpoint to sample non default value SystemVerilog Coverage , coverpoint	2	108	April 2, 2025
Cross coverage of coverpoints sampling on different addresses SystemVerilog SystemVerilog , Coverage , cross-coverage	2	208	March 26, 2025