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Altera_Forum's avatar
Altera_Forum
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12 years ago

Smbus & sopc\qsys

What is the simplest way to implement SMBUS communication to a NIOS using the SOPC\Qsys ? Are there any standard components ?
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

SMBus is very close to I2C so you can use an I2C master. SOPC/QSYS don't have an I2C master included, but you can find one on opencores.org or the altera wiki.