Routing tips for USB High-Speed (HS) ULPI interfaces. Including guidlines on timing requirements, controlled impedance, package/via/trace delays, Altium tips, and more.
Mixed-signal hardware design course: https://phils-lab-shop.fedevel.education
[SUPPORT]
Free trial of Altium Designer: https://www.altium.com/yt/philslab
PCBA from $0 (Free Setup, Free Stencil): https://jlcpcb.com/RHS
Patreon: https://www.patreon.com/phils94
[LINKS]
GitHub: https://github.com/pms67
[TIMESTAMPS]
00:00 Zynq System-on-Module and Carrier Board
01:22 Zynq Schematic Design Video
01:37 Altium Designer Free Trial
01:55 ULPI Design Guide
03:44 Useful Datasheets
05:09 ULPI Timing Calculations
08:02 Package Delay
08:56 Getting Package Delays (Vivado)
10:01 Entering Delays in Altium Designer
10:58 Via Delay
11:48 Accounting for Carrier Board Routing
12:37 Length/Delay Matching in Altium Designer
13:17 Controlled Impedance
ID: QIBvbJtYjWuHiTG0uCoK