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Honored Contributor

11 years ago

Altera UFM for I2C interface protocol

Hi, I am using Quartus II (v14.0). Using the IP Parameter Editor i have created a altera_ufm_i2c with settings: Access mode: read only Address MSB: 1010 Memory size: 4k currently init...

Altera_Forum

Honored Contributor

11 years ago

Looks like what I was looking for is in here:

https://www.altera.com/en_us/pdfs/literature/hb/max2/max2_mii51010.pdf

page 16 onward

4-Kbit Memory Size

MSB LSB

1 0 1 0 A2 A1 a8 R/W

For the 4-Kbit memory size, the A0 location in the slave address becomes the MSB (a8) of the memory byte address.

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Altera UFM for I2C interface protocol

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