Forum Discussion

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

On chip RAM not recognized by NIOS CPU connected through custom bridge

Hello I have created a custom bridge and I am connecting NIOS II/e processor to On chip RAM using the custom bridge. However, while selecting the memory for reset vector and exception vector, O...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

There is an extra line you need to the .tcl file to let Qsys know that it's a bridge:

set_interface_property <slave_name> bridgesToMaster <master_name>

When you have this line set Qsys will treat the component as a 'transparent' type of IP so the slaves downstream from your bridge should show up instead of the bridge itself.