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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 also the operating temperature changed?

Please confirm that if we are supposed to recompile the program because of changing 144 to 256 and Operating temperature

3 Replies

  • Ash_R_Altera's avatar
    Ash_R_Altera
    Icon for Regular Contributor rankRegular Contributor
    4 years ago

    Hi,

    Can you please confirm the exact part numbers of migrating from and migration to devices?


    Regards


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

      Hi,

      Existing part#: 5M1270ZT144I5N

      Migration to: 5M1270ZT256A4N, 5M1270ZT144A4N, 5M2210ZT144A4N and 5M2210ZT256A4N

      Thanks

      Mangala

  • 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.