# HDK

## RECORD

### V1.0
1. First Version 初始版本

### V1.1
1. Optimize the power supply of camera interface 优化相机接口电源 
2. Optimize the laying copper of the stitch joint 排针接口铺铜优化
3. USB Host Power Supply function is added to USB C (SB6) USB C增加USB Host供电功能(SB6)
4. Key character position moves 按键丝印位置移动

