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GordWait's avatar
GordWait
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1 year ago

New edition CVGT Board just arrived from Terasic. My already working programming script fails

We have some of "last year's" Cyclone V GT FPGA Development Kit boards in house. A shiny new one came in today after a long wait. It is supposed to be "exactly the same". Quartus programmer repor...
Board Debug
GordWait's avatar
GordWait
Icon for New Contributor rankNew Contributor
1 year ago

Intel - we are now stuck and unable to ship product to our customers.

Please publish the new Schematics, showing the flash connections and the source for the new MAX V Flash controller, as well as any pinout changes on the Cyclone V to the Flash.

PLEASE!

FvM's avatar
FvM
Icon for Super Contributor rankSuper Contributor
1 year ago
Sure the schematic has changed? Don't think it's necessary.

Anyway, I completely agree that updated documentation and PFL source should be available along with the modified board. No matter who designed or modified the board, vendor Terasic is primarily responsible for support.
  • GordWait's avatar
    GordWait
    Icon for New Contributor rankNew Contributor
    1 year ago

    Definitely the schematic changed, it's a physically different Flash device, in a different package.

    Since the "old" Dev kit binaries can't talk to it,

    the FPGA pins have very likely changed to match the new Flash device.

    Either I need the new schematic, or the new FPGA and CPLD pinout to update our own designs to match.

    The old dev kit provides all this info for the older board design.