Adopts PL2303GS new version device
Supports windows XP/7/8/10/11/....
3x LED indicators: TXD, RXD, PWR
3x VCCIO power mode via jumper setting: VCCIO - 5V: 5V output
VCCIO - 3.3V: 3.3V output
open the jumper: powered from target board ( 1.8V / 2.5V / 3.3V /5V)