I2C Drive Strength

Hello,

I am using orin nx custom carrier board, here i found that i2c7 (i2c@c250000) pull low after device being detected on i2c through i2cdetect command.

I have tried to change clock 100k and 400khz, but the issue is same.

can you help please me to debug this issue ? and how can I update drive strength of i2c ?

Thanks

Hi

There are some registers to control this, please see Why Jetson 35.2.1 reduced drive strength on CAM_I2C lines, which caused camera to fail? - #8 by jhnlmn for reference

Regards,
Allan Navarro

Embedded SW Engineer at RidgeRun

Contact us: support@ridgerun.com
Developers wiki: https://developer.ridgerun.com/
Website: www.ridgerun.com

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