Gadget Factory

New Update For Hamster’s I3C2 Programmable I2C Controller

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hoppasaurus

Mike Field/Hamster has got an important update to the last article we posted (Intelligent I2C Controller Project) that we thought we’d share. You can view the full rundown in two parts over at All Programmable Planet, and there are also project resources via Hamsterworks and on the Gadget Factory forums. Check out what’s new since we last posted:

The biggest modification was the adding of a “MASTERACK” instruction, which acts as a prefix to the “READ” opcode, thereby allowing more than one word to be read per I2C transaction. I have also reduced the overall size of the code to under 160 slices. I was hoping to show off the interesting bits of this project, but I’ve been unable to find anything very interesting in it to type about! What I think is interesting, however, is how you can use it.

Thanks for the update, Mike!

Additional/ updated project resources:

(via All Programmable Planet)

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