How do I change the input clock frequency selection in the ALTLVDS_RX and ALTLVDS_TX MegaWizard Plug-In Manager targeting Stratix V devices? - How do I change the input clock frequency selection in the ALTLVDS_RX and ALTLVDS_TX MegaWizard Plug-In Manager targeting Stratix V devices? Description Due to a problem in the Quartus® II software version 10.1 and later, the Specify input clock rate by drop-down menu may only display 100MHz in the ALTLVDS_RX and ALTLVDS_TX MegaWizard™ Plug-In manager when targeting Stratix® V devices. This problem may occur if you only installed Stratix V devices during Quartus II installation. This affects other drop lists in the ALTLVDS_TX and ALTLVDS_RX megafunctions as well. To work around this problem, ensure that you include the Stratix IV devices in addition to Stratix V devices during the Quartus II software installation. Resolution To work around this problem, ensure that you include the Stratix IV devices in addition to Stratix V devices during Quartus II installation. This problem is scheduled to be fixed in a future release of the Quartus II software. Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 10.1 ['Stratix® V E FPGA', 'Stratix® V GS FPGA', 'Stratix® V GT FPGA', 'Stratix® V GX FPGA'] ['novalue'] ['novalue'] ['novalue']