[RESOLVED] I2C on GPIO

PascalPascal New Member Posts: 9
edited July 2018 in UP Squared Linux
Hi!

I try to use a LCD2004 based display connected via I2C. My problem is that I can't see my I2C port like described at WIKI.

If I do
ls /sys/bus/pci/devices/*/i2c_designware.0/ | grep i2c
I get nothing at all, but by doing
ls /sys/bus/pci/devices/*/i2c_designware.1/ | grep i2c
I get
[email protected]:~# ls /sys/bus/pci/devices/*/i2c_designware.1/ | grep i2c
i2c-1

And there is only
ls /dev/i2c-*
/dev/i2c-0  /dev/i2c-1  /dev/i2c-2  /dev/i2c-3

and no i2c 4, 5 or 6

Did I do a false configuration (eg in BIOS)?

PS: I'm running an UP Squared on Ubilinux, all packages actual.

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