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Altera_Forum's avatar
Altera_Forum
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20 years ago

Multiprocessor system problem

Hi everybody, I've designed a multiprocessor system with two Nios II, f ans s type.I have various peripherals and in particular there is a uart shared between the CPUs. This is the problem: a ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

If you connect the UART interrupt to only one processor then there will probably be slightly different confusion (its a long time since I looked at the UART code).

If any characters get transmitted at all from the other processor then there may well be some data loss