Is equivalent circuit of RXE_HPA pin the same as attached circuit ?
If there is any wrong, could you disclose any circuit ?
The device has an internal resistor. You should not need and external HPA resistor. The 'on-board' phrase in the manual should be 'on-die'
Yes, hardware manual, section 6.5 speaks of an on-board 1000 Ohm resistor on the HPA pins.
Thank you for your advice.
Evaluation board of ADV7625 does not include 1K ohm resistor on HPA pin.
I understand that we should add 1K ohm resistor on HPA pin as attachment from your advice.
Is my understanding correct ?
I just logged this requested change to the ADV7625 HW manual.
Thank you for an answer.
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