Forums - HDK8550 for TI repeater testing

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HDK8550 for TI repeater testing
Join Date: 22 Feb 24
Posts: 2
Posted: Mon, 2024-03-04 06:32


I currently have the HDK8550 (Snapdragon™ 8 Gen 2 Mobile) which I am planning to use to validate the TI TUSB2E22 repeater. 

I am looking the rework the HDK board to tap out the EUSB0_HS_DM and DP outputs from the SM8550 output to provide as an input to the repeater.

Is some initial SM8550 software configuration required at boot-up to do this or I can just power-on the HDK and tap-out eUSB2 signals?

I have already verified the HDK with the repeater inside the PM8550 and it works fine.

Please provide your recommendations.



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