Is there a problem with the IBIS model generation for dual purpose configuration pins in the Quartus II software version 11.0 and 11.0SP1 - Is there a problem with the IBIS model generation for dual purpose configuration pins in the Quartus II software version 11.0 and 11.0SP1 Description Yes, there is a problem with the IBIS model generation in the Quartus ® II software versions 11.0 and 11.0SP1 for dual purpose configuration pins in Cyclone ® III devices. The models for these pins will be assigned a drive strength of 16mA, but they are actually configured with the default drive strength of 8mA as shown in the Pin Planner. This only affects the 2.5V LVTTL/LVCMOS I/O standards, no other standards are affected by this issue. Resolution This issue is fixed in the Quartus II software version 11.1. Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['FPGA Dev Tools Quartus II Software'] 11.1 novalue ['Cyclone® III FPGAs'] ['novalue'] ['novalue'] ['novalue']