Recently there is a report about USB 3.2 coming soon. Compared with USB 3.0/3.1, the speed is increased by one step. It is another major breakthrough. Then Type-C will become a mainstream product, step by step. 3.0 and 2.0, if fully promoted, will be exciting and exciting.
In terms of speed, using USB 3.2 host to connect USB 3.2 storage device, it can achieve 10Gb/s transmission speed of two channels, which is more than 2GB/sec.
Main technical points of USB 3.2 Type-C:
1. Implement dual channel on existing USB Type-C data line
2. continue to use the existing SuperSpeed USB physical transmission rate and technology
3. Some small specification updates ensure seamless switching between single and dual channels.
It is reported that USB 3.2 is fully backward compatible because it requires integration of USB 2.0 and USB 3.1 master.
In addition, starting with USB 3.2, Type-C will be the only recommended interface solution.