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Altera_Forum
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13 years ago

Control Ethernet external mcu instead of nios

hi！ everybody because System design requirements,I want to Control Ethernet external mcu instead of niosII. I glanced at the datasheet,the ehernet IP interface is comminucate to niosII with...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

What is the reason not to use Nios? Nios II/e is really small cpu.

If You want to control the PHY using external CPU, then connect PHY MDIO to that CPU.