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INTEGRATED CIRCUITS
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AN96119 I2C with the XA-G3
Paul Seerden, Systems Laboratory Eindhoven, The Netherlands January 1997
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Philips Semiconductors
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Philips Semiconductors Application note
I2C with the XA-G3
Author: Paul Seerden, Systems Laboratory Eindhoven, The Netherlands
AN96119
ABSTRACT
This report describes how to implement I 2C functionality (single master), if you’re using the Philips XA-Gx microcontroller. Elaborated driver routines (written in C) are given for two alternative solutions: – Software emulation using two port pins (‘bit-banging’). – Using the PCx8584 I 2C-bus controller.