USB basic info

Data transfer speed

TODO: table
5 Gbit/s (500 MB/s, USB 3.0)
10 Gbit/s (1.212 GB/s, USB 3.1 Gen 2)
20 Gbit/s (2.422 GB/s, USB 3.2 Gen 2x2)

USB-C

USB-C pinout


`A1`	`A2`	`A3`	`A4`	`A5`	`A6`	`A7`	`A8`	`A9`	`A10`	`A11`	`A12`
`GND`	`TX1+`	`TX1-`	`Vbus`	`CC1`	`D+`	`D-`	`SBU1`	`Vbus`	`RX2-`	`RX2+`	`GND`
—	—	—	—	—	—	—	—	—	—	—	—
`GND`	`RX1+`	`RX1-`	`Vbus`	`SBU2`	`D-`	`D+`	`CC2`	`Vbus`	`TX2-`	`TX2+`	`GND`
`B12`	`B11`	`B10`	`B9`	`B8`	`B7`	`B6`	`B5`	`B4`	`B3`	`B2`	`B1`

Reading data from CC pin

TBA (PoC WiP but tested & worked)

Projects

USB-C related hardware boards and their related firmware and software.

Hardware

CH32X035-based USB PD Tester TBA

Software

TBA

Links

USB 3.0 Wikipedia article
All About USB-C series (TBA: add sublinks to series)
How to Sniff PD Source Capability and Monitor PD Negotiations Without a PD Analyzer
USB Type-C Configuration Channel
USB Pinouts