Termination Resistors USB D+ D-

Are the 0.05ohm resistors on USB3 ports’ USB D+ D- recommended? But not for USB2_AP_P USB2_AP_N of the M.2 BT reference design?

Product Design Guide does not mention these series termination resistors so I ask.

Or are these to compensate for the co-layout pad of the choke?

Please follow the Design Guide or P3449 schematic.

Got it. Thanks.

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.