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Altera_Forum's avatar
Altera_Forum
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16 years ago

Char Buffer UP IP

Hi I'm trying to realize a text terminal on VGA display using Char buffer and VGA control available in UP IP v9.0 I've implemented the Nios on a DE1 board. I'm sure that the hardw...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

OK, I solved the problem by myself:

The correct neme of the device was:

"/dev/character_buffer_0";

instead of

"/dev/character_buffer_0_avalon_char_buffer_slave";

Whoever it is not clear for me where the "name" of the device is assigned

i.e. where to find the correct name

in the first release I used the name found in "system.h" which was of course wrong.