Introduction - If you have any usage issues, please Google them yourself
A system uses only Hard wire and Assembly, organizes with all Chinese electronic products and their drivers: Chip: STC12C5A60S2 USB-TTL: PL2303 Display: KD014QQTBN001 Flash: W25Q128FV. The readers can refer to BBS for detail: http://bbs.csdn.net/topics/392176853