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OPT-8241-CDK-EVM, change the phase of probe signal? Feed our own probe signal and light amplitude signal?

Jian Wang
Prodigy 80 points

Hi TI and friends in the forum,

I have two questions about use of OPT-8241-CDK-EVM.

(1) Currently the probe signals are four phase-shifted by T/4 square wave (same frequency as light amplitude signal).

Can we change the phase delay to any value, for example, T/8, T/16?

(2) can we feed our own probe signal and lgiht amplitude signal to this device ?

Thanks.

Best,

Jian