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Altera_Forum
Honored Contributor
14 years agoConnecting an 8-bit peripheral to a 32-bit avalon bus
Hello, I am connecting an I2C core to a ColdFire V1 IP Core using the Avalon Bus in SOPC. I get a warning about the slave (I2C core), which has 8-bit registers, not having byteenables. Then it ...
Altera_Forum
Honored Contributor
14 years agoI would ignore the 2 LSBs of the address bus and add a byteenable[1:0] in the I2C module and use those two bits internally as your 2 LSBs of the address.
Boris