This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DP83TC817S-Q1: SGMII Interface

Part Number: DP83TC817S-Q1

Hi TI friend,

Question:

1) what different between DP83TC817S and DP83TG720S ?

description:

1) Setup: CANOE(BCM89811) <--------MDI-------> DP83TC817S <----------SGMII-----------> MAC(RH850/U2A16)

CANOE TX:12 34 46 78 90 12 ......

RH850 RX: 15 32 44 76 98 10 ......

Detail picture:

2) change DP83TC817S to DP83TC12S got the same result.

3) change DP83TC817S  to DP83TG720S and change RH850 to 1000BASE, then the problem cleaned.

Note: Related case: https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1319974/dp83tc812s-q1-sgmii-interface/5183869#5183869