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Altera_Forum's avatar
Altera_Forum
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20 years ago

I lost my LCD in Quartus 4.2 and Nios 1.1

Hello all,

I went ahead and made the leap to 4.2 and nios 1.1.... there was a little churn in so far as updating the LAN AND CF components / s/w to 1.1, but I was able to get back to where I was before the upgrade The only thing I have left to baseline is the lcd display, it doesn't work.

Is there an updated LCD component and or s/w available for the lcd in 4.2 / 1.1?

Thanks,

Murph

3 Replies

  • Altera_Forum's avatar
    Altera_Forum
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    20 years ago

    please check the bdf you are using. Make sure you update it and see if any pins changed.

  • Altera_Forum's avatar
    Altera_Forum
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    20 years ago

    sorry to have wasted your time kerry.... the RS and RW pins were swapped.... I'll make sure I put something worthy out next time.

  • Altera_Forum's avatar
    Altera_Forum
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    20 years ago

    I'd rather have a user error than a real problem! Easier to fix on my side :-)