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Altera_Forum
Honored Contributor
22 years agoAny example Master Ports available?
Hello, Altera or anyone else have an example demonstrating external master logic driving an SOPC system? I've got one "working" but only if I set a very low fmax. The particulars ar...
Altera_Forum
Honored Contributor
22 years agoHi Kerri,
Thanks for the help. I contacted a local FAE today and he had me zip my project to move it up the Altera line. In the meantime we're going to try a less sexy solution and wire up a lpm_fifo to a normal memory port and IRQ on AlmostFull. I really wanted a more elegant solution like Streaming DMA or Master Port, but if it works... I did have to give up 1K of instructions cache for the fifo, and it's not working yet either. Maybe in a day or two I'll know. (just built it a few hours ago - need to modify a little firmware to support it) Maybe someone in Altera will come through with a fix for the MasterPort project I sent in. Ken