LCSC GD32E230 Minimum System Board (Verification Version)

      Summary of this verification: 1. Manually soldering a 16-pin Type-C connector was impractical, and hot soldering was too prone to causing sticking. The original plan was to switch to a 6-pin Type-C, but it lacked a data transmission interface, so a micro connector was used instead.
                              2. The reset button, instead of a two-pin one, was replaced with a four-pin one. The positions of several other ribbon cables were changed. The rest of the routing follows the original LCSC team's design.
                              3. Through several verifications of open-source files from teams and individuals, it was found that team designs are generally more classic, and after minor adjustments, they can maintain board accuracy and have a higher fault tolerance. Some individual designs (including my previous ones, which are currently being checked and re-released one by one) have poor logic, especially in terms of routing.
                              4. We learned that interference needs to be considered in routing. This time, we focused on power input, crystal oscillator circuit, and data I/O.