serial communication

ErikdS

Hi there,

I've been using peripheral IC with SPI for some time, but now, I'd like to interface a chip using I²C.
Can this be done?
Is there source code for it somewhere?
Or an example on whixch I can build? (I'd like to connect a 16bity AD convertor

Thx,

Erik

Jon Williams

Yes, it can be done.· If you're using a BS2p-family Stamp then you have it easy: lookup the I2COUT and I2CIN commands.· If you're using a BS2, BS2e, or BS2sx then the I2C commands have to be synthesized.· I've attached a demo that shows how.

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Jon Williams
Applications Engineer, Parallax