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Mangala's avatar
Mangala
Icon for New Contributor rankNew Contributor
4 years ago

5M1270ZT144I5N

We are short this component. I think the highlighted parameters are drop-in with out changing the firmware but I need confirmation. Do we need to recompile if the size of the device is changed and a...
Ash_R_Altera's avatar
Ash_R_Altera
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hi Mangala,

It is NOT required to recompile the programming file in following cases:

1) The two devices have same package and pin count and the design pins are allocated such that they have same functionality, meaning an IO should not be a power or GND pin.

2) While changing between devices with different temperature grade and/or speed grade. However, for moving from faster to slower speed grades, it is good to check the timing of the design before migrating.


Hope this helps.