| AR# | 21331 |
| Part | HW-Rocket_IO |
| Last Modified | 2008-05-27 00:00:00.0 |
| Status | Active |
| Keywords | MGT, simulation, UniSim, Warning, vsim-3007, CHAN_BOND_ONE_SHOT,TX_CRC_USE |
Keywords: MGT, simulation, UniSim, Warning, vsim-3007, CHAN_BOND_ONE_SHOT,TX_CRC_USE
When simulating MGT design, you might run into the following warnings and error message during "vsim" (even though there are no warnings or errors during "vcom"):
# ** Warning: (vsim-3007) Defparam iteration limit of 10 exceeded.
# Region: */gt_custom_inst
# Here are the next few assignments to give an indication of where the problem might be:
# Assigned to parameter "*/gt_1/ALIGN_COMMA_MSB".
# Assigned to parameter "*/gt_1/CHAN_BOND_ONE_SHOT".
...
# Assigned to parameter "*/gt_1/TX_CRC_USE".
# ** Warning: (vsim-3015) /tmp/xil_Q0Unhe(1898): [PCDPC] - Port size (11 or 11) does not match connection size (88) for port 'CHAN_BOND_SEQ_1_1'.
# Region: */gt_1/gt_swift_1
# ** Warning: (vsim-3015) /tmp/xil_Q0Unhe(1898): [PCDPC] - Port size (11 or 11) does not match connection size (88) for port 'CHAN_BOND_SEQ_1_2'.
# Region: */gt_1/gt_swift_1
...
# Attribute Syntax Error : The Attribute ALIGN_COMMA_MSB on GT instance *.gt_1 is set to 0 0. Legal values for this attribute are TRUE or FALSE.
These warnings and error message do not indicate the source of the error.
