* i2c beginner question
@ 2013-05-16 21:13 Dirk Reske
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From: Dirk Reske @ 2013-05-16 21:13 UTC (permalink / raw)
To: linux-i2c-u79uwXL29TY76Z2rM5mHXA
Hallo,
I have to collect data from multiple external i2c devices.
My question is, what is the correct way?
1: Open i2-device-file, set slave address, read data, close i2c device
file and go on with the next one
2: keep the i2c device file open all the time, and change slave address
before every access to device
3: ???
greets
Dirk
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2013-05-16 21:13 i2c beginner question Dirk Reske
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