Hardware. Gp2X F100 & I2C


blinde

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Joined
Mar 17, 2008
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13
Hi

I would to connect an i2c chip on my gp2x f100

As anyone already did it ?

Does anyone know where the needed pins (SDA SCL) can be soldered ?

Thanks

Chris
 
Use ext pins 22 and 23. Officially they are the UART RXD/TXD pins, but you can remap them in software to be GPIO and bit bang them. No need for soldering then, just a ext connector.
 
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