Complete Technical Reference
Comprehensive documentation of USB standards from USB 1.0 to USB4 2.0, including Power Delivery 3.1, Thunderbolt 5, and connector pinout guides.
Standards Covered
- USB4 (USB4 2.0): 80Gbps bidirectional, 240W PD, tunneled PCIe & DisplayPort
- USB Power Delivery 3.1: EPR 48V/5A (240W), AVS, PPS programming
- Thunderbolt 5: 120Gbps, 240W, DisplayPort 2.1 tunneling
- USB Type-C Pinouts: CC1/CC2, SBU1/SBU2, TX/RX lane mapping
- E-Marker Chips: SOP’, SOP” communication, cable capability reporting
USB Standards Reference
Comprehensive technical documentation covering USB4 2.0, PD 3.1 EPR, Thunderbolt 5, and Type-C specifications.
USB4 & Thunderbolt
80Gbps bandwidth, tunneling protocols, and backward compatibility matrix.
Power Delivery 3.1
EPR up to 240W, AVS, and extended voltage range specifications.
Type-C Connector
Pinout diagrams, CC logic, SBU channels, and alternate mode mapping.
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