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tonjonDIAG
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Last seen: 2 months 4 weeks ago
Joined: 2018-05-04 23:42
I2C control

Subject: SLG46826 real-time control via the I2C bus...

Your inquiry/feedback:
Want to know if the I2C interface to the SLG46826 is useful as a way to command the I/O pins after the device is programmed.
If so, how does one set up the part to do it?
Can I read a command sent from a host devices via the I2C bus, and interpret the command to toggle a pin?

Thanks

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SLG46826
PavloZ
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Last seen: 23 hours 49 min ago
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Joined: 2018-01-31 12:50
Hi tonjonDIAG, yes you can

Hi tonjonDIAG, yes you can easily controll I/O pins and internal blocks through I2C, for detailed information please refer to device datasheet and in-system programming user guide:

https://www.dialog-semiconductor.com/sites/default/files/isp_guide_slg46...

https://www.dialog-semiconductor.com/sites/default/files/slg46826_ds_3v4...

SLG46826 is I2C slave device, so you can only communicate by some master device.