What is the maximum IOL for camera I2C in AGX Orin?

Autonomous Machines Jetson & Embedded Systems Jetson AGX Orin
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1

Hi,

I am looking at the camera interface for Orin and found less than 1K Ohm(850Ohm) pull-up on 3.3V power rail would be best from the signal integrity perspectives.
Does it mean AGX Orin has more than 4mA driving capability?
I wasn’t able to find any information about it.
What is the maximum IOL on I2C ports of Orin?

Thanks!

3

Hi, please refer to below table in Design Guide:

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Thanks for your quick response, Trumany.
I saw this table, but I wanted to know if I can use more than 3.3mA for current sink of I2C.
What is the maximum operating condition for it?

Thanks

5

No, 3.3mA is the limit.

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