Technical data

vcd on
CR-168 ModelSim Commands ModelSim EE/SE Command Reference
vcd on
The vcd on command turns on VCD dumping and records the current values of
all VCD variables. By default, vcd on is automatically performed at the end of the
simulation time that the vcd add
(CR-160) commands are performed.
Related Verilog task: $dumpon
Syntax
vcd on
Arguments
None.
See also
See Chapter 13 - Value Change Dump (VCD) Files for more information on VCD
files. Verilog system tasks are documented in the IEEE 1364 standard.