... , expandable on request3. Multi-interface: RS232, RS485, USB 2.0, TTL, SPI, Clock & Data / ... with CCID to eliminate the need for driver Installation [CN3XX(S)(T)-XC]5. Support ... software development kit worked with CN3XX and CN6XX product series for second development. It includes API, Host Demo, user manual, USB driver ... Win 7 x64- Host Demo, a software testing tool to ease and simply development HTP ...