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rs232 to i2c

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from much time i need that,

connoect a msp430g2553 to a serial converter or in my case to a friendly arm serial port, ttl level and simply comunicate with a i2c bus.


I have also perl library and examples.

Specific driver for io expander and 18 bit ad converter on i2c bus.

Very easy to add functions.


Developed under GPL



I use maximum speed of 115200 baud but i think it can go faster.

at 115200 baud 8Mhz 3V is tested and full running every days.

It is a part of a heating system.


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