Are ext. VREF and I2C control code from PIN mutually exclusive

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Adrian Freed
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Joined: 2018-09-25 00:10
Are ext. VREF and I2C control code from PIN mutually exclusive

I just want to confirm that both external VREF and I2c "Control Code from PINs" pins option require pin 24 GPI7 and can't therefor coexist easily in the same design?

Thanks

Device: 
Device Number: 
SLG46880
PavloZ
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Last seen: 12 hours 56 min ago
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Joined: 2018-01-31 12:50
Hi Adrian, yes you are right.

Hi Adrian, yes you are right. The "Control Code from PINs" register is not rewritable. So if pin24 configured as control code bit it can't be as external Vref after that.