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I2C to RS232

Discussion in 'General Electronics' started by Jeroen Gronsveld, Apr 1, 2004.

  1. Hello,

    A apparatus of mine has 2 RS232 poorts an a I2C bus. The RS232 poorts
    are both in use by a modem and a serial driver for reading meters. I
    want to have an other RS232 poort, so now I want to make a I2C to
    RS232 converter, however I cannot find a component.
    Help :?

    Jeroen
     
  2. =---

    Jeroen,

    Can't be that difficult. A lot of PICs and other micros around that have
    hardware support for both UART and I2C. Ever build one using a PIC16F73 but
    there are newer, (better?) and cheaper ones these days. I often point to
    www.voti.nl as you find a lot of (PIC) info on that site.

    petrus
     
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