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Zero H2 number of I2C ports

Jean Antoine
in Allwinner sunxi

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Hello,

 

When configuring I2C ports in armbian-config it shows 3 I2C ports (i2c0,i2c1,i2c2). The pinout from http://linux-sunxi.org/Xunlong_Orange_Pi_Zero shows only 2 I2C ports:

3 TWI0_SDA / PA12 / GPIO12

5 TWI0_SCK / PA11 / GPIO11

and

16 TWI1-SDA / PA19 / GPIO19

18 TWI1-SCK / PA18 / GPIO18

 

are there 3 or only 2 I2C ports ? (how to configure the third if there is one ?)

thanks for your answers

Jean Antoine

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