TUSB320: I2C needed if i want 1.5A

Noe Guenin

Part Number: TUSB320

So, if i understand correctly i need I2C to be able to configure the IC to sink 1.5 amps from my USB-C port ?

Thanks

+1 Shane Hauser over 2 years ago

Hi Noe,

You do not need I2C to advertise 1.5A on the TUSB320. You can use the OUT1 and OUT2 pins to do this in GPIO mode according to the table below.

The settings for OUT1/2 are described in the datasheet:

Best,

Shane

0 Noe Guenin over 2 years ago in reply to Shane Hauser

Ok, yeah I looked at this table but i didn't knew if OUT1 and OUT2 were just telling in wich mode we were.

Thanks, have a nice day

Noe

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