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We use SDK to develop us product and it is power sink role :
1. how can I read the input current
2. how to fast OCP via comparator in CCG3?
Solved! Go to Solution.
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Hello,
With firmware and hardware changes according to that blog, it can be done. you need to use the SDK code for 3125/3135 as a starting point and port it to 3120, and use consumer path FETs to cut off when OCP detected.
Regards,
Rajath
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Hello,
CCG3 does not support current measurement as a sink.
It is the PD source which implements Over-Current Protection and thus current measurement.
Regards,
Rajath
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Not PD source, PD sink role which implement OCP .
Is this possible in the device?
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Hello,
With firmware and hardware changes according to that blog, it can be done. you need to use the SDK code for 3125/3135 as a starting point and port it to 3120, and use consumer path FETs to cut off when OCP detected.
Regards,
Rajath