Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Valued Contributor III
821 Views

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
0 Kudos
3 Replies
Highlighted
Valued Contributor III
4 Views

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

0 Kudos
Highlighted
Valued Contributor III
4 Views

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.

0 Kudos
Highlighted
Valued Contributor III
4 Views

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

0 Kudos