Forum Discussion

Sharon_Davis's avatar
Sharon_Davis
Icon for New Contributor rankNew Contributor
2 years ago

Intel 10M25SAE144I7G FPGA failure

Hi, Greetings! History: We are using Intel 10M25SAE144I7G FPGA in the design. Rev1 Board is working fine Rev 2 Board we used the same FPGA design code and some of the pins assigned as input/ out...
Compilation
Hdl
lixy's avatar
lixy
Icon for Contributor rankContributor
2 years ago

In Rev 2 board, some pins are not connected to anything, but in code design, these pins are assigned as input/output. As roeekalinsky and FvM mentioned, it is risky and you should check assignments to these pins.

To unused pins (unconnected floating pins), these five kinds of status should be acceptable according to the setting page for "Unused Pins".