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Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Problem of LCD

Hi,

Do you know about this problem?

How to resolv this problem?

Error: Bad or corrupt 'class.ptf' file for module LCD

Required PTF section:

'CLASS'

was not found in PTF section/file:

' '

Error in processing. System NOT successfully generated.

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  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    20 years ago

    Hi,

    I want to make my own lcd module, but I have no idea how to make a interface of my lcd module to avalon bus.

    I use 8*2 lcd. What ports does Avalon interface have? Can give some idea?

    Thank you.