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hooverphonique · 17 March 2020, 17:35

If you think the explanation is bad, just find one for a different I2C part, the protocol is always the same.

Read the I2C wiki page, it has a specific example for eeproms, and also explains the protocol.

What kind of interface is there from the Amiga side, by the way? Is the eeprom just connected to a couple of Akiko GPIO's, or does it have a dedicated I2C controller?

Edit: a repeated start is the same wire state as START, by way, it just means that bus doesn't go idle between the repeated start and the previous transaction.

17 March 2020, 17:35	#3
hooverphonique ex. demoscener "Bigmama" Join Date: Jun 2012 Location: Fyn / Denmark Posts: 1,635	If you think the explanation is bad, just find one for a different I2C part, the protocol is always the same. Read the I2C wiki page, it has a specific example for eeproms, and also explains the protocol. What kind of interface is there from the Amiga side, by the way? Is the eeprom just connected to a couple of Akiko GPIO's, or does it have a dedicated I2C controller? Edit: a repeated start is the same wire state as START, by way, it just means that bus doesn't go idle between the repeated start and the previous transaction. Last edited by hooverphonique; 17 March 2020 at 17:40.