Critical Issue
In the ALTGX MegaWizard Plug-In Manager, on each of the Main PLL and Alt PLL tabs of the Reconfiguration Settings page, the dropdown boxes of the top two options are mismatched:
- What is the PLL logical reference index(used in reconfiguration)
- What is the selected input clock source for the Rx/Tx PLLs
The dropdown box to the right of What is the PLL logical reference index (used in reconfiguration) sets the What is the selected input clock source for the Rx/Tx PLLs option; likewise, the dropdown box to the right of What is the selected input clock source for the Rx/Tx PLLs sets the What is the PLL logical reference index (used in reconfiguration) option.
Use the dropdown box to the right of What is the PLL logical reference index (used in reconfiguration) to set the What is the selected input clock source for the Rx/Tx PLLs option and use the dropdown box to the right of What is the selected input clock source for the Rx/Tx PLLs to set the What is the PLL logical reference index (used in reconfiguration) option.