Hi, all.
Is it known to be possible to create a Microblaze system without the OPB?
For example, say I have 1 MicroBlaze with 16KB of d&i BRAM, but I don't necessarily need the off-chip SDRAM or UART (or any OPB slave peripheral at all), so I don't include the OPB. And say it's part of a larger network to justify not needing the OPB for any peripherals.
Currently, my 8.2 version has an issue with the BRAM when I don't include the OPB, and gives me an error (ERROR:Mablib:482). I was wondering if this is a problem with my particular system, or if it's a universal requirement for MicroBlaze projects to include at least one OPB slave. Or if it's a legitimate bug.
Thanks!
----JD----