2008-05-21 17:22:02     two devices in I2C

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2008-05-21 17:22:02     two devices in I2C

Miquel Soler i Mir (SPAIN)

Message: 56106   

 

Hello.

 

I'm using the framework of I2C from userspace. I'm using two devices and are working fine.I use the same file descriptor "/dev/i2c-0".

 

My idea is use a diferent file descriptor for each device.

 

It is possible have two file descriptor of i2C bus?

 

How I can made this?

 

 

 

Thanks

 

Miquel Soler i Mir

 

 

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2008-05-21 17:47:48     Re: two devices in I2C

Mike Frysinger (UNITED STATES)

Message: 56107   

 

/dev/i2c-0 represents a bus, it doesnt represent a device

 

if you want multiple file descriptors, just open the device mutliple times

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