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Explained: USB 2 vs. USB 3 vs. USB 4, about USB Power, USB-C and other connectors, USB speed and more. Thank you very much Jit Lim Links: - Keysight USB-C PD use case: - Jit’s Linked In: - FEDEVEL courses: Which USB Has The Best Power? Big differences ... 00:00 What this video is about 01:52 USB Connector vs. speed 02:52 Connector types 06:09 Is USB-C today’s trend? 08:30 Differences between USB 3.0, 3.1, 3.2 13:31 Why is the highest transfer speed often not achieved? 18:17 History of USB 19:31 How did we go from to 5 Gb/s? 21:58 What is equalization? 27:47 Simple functionality tests 31:37 USB C pinout 39:44 USB Alternate mode 41:23 VCONN voltage 44:13 Tunneling mode 46:47 USB 4 connector and cable 48:28 Power delivery ( USB PD ) 51:23 Frequently asked questions about USB 52:04 Is Type C the same as USB-PD? 52:35 Can Type C not implement PD? 54:35 Must USB 3.2 implement Type-C? 55:17 Does USB 3.2 require PD? 57:19 Does USB-PD require Type-C 58:14 Can USB 2.0 implement Type-C 1:01:12 Is PD bidirectional? 1:04:12 Must a charger implement Type-C? 1:04:45 How do you tell if a product has PD implemented? 1:08:37 Can USB 3.2 implement Type-C? 1:08:44 Will PD compliance be mandatory? 1:10:14 Type-C PD basic implementation 1:15:39 USB-PD full feature implementation 1:25:30 Computer and charger USB-PD negotiation 1:33:28 USB4 Specification 1:35:52 NRZ vs. PAM3 1:37:50 How to validate USB interface 1:45:20 How to run USB test patterns 1:48:18 What do you need to test USB on your board? 1:50:35 If you want to test receiver, do you need transmitter / generator ? ------------------------------------------------------ Would you like to support me? It’s simple: - Sign up for online courses hosted on our platform: - Sign up for my Hardware design and PCB Layout online courses: - You can also support me through Patreon: - Or sign up for my Udemy course: It is much appreciated. Thank you, - Robert
