Description
IC9104 is 4-port USB 2.0 KVM switch controller, the built-in regulator, USB 1.1 PHY, and USB 2.0 switch. On the system only need to connect a USB 2.0 HUB, the total solution BOM costs are less than legacy 2-port USB 2.0 KVM switch.
The user only needs single mouse, keyboard, and monitor to control two computers. IC9104 provides two methods to switch computers easily, one is pushbutton, and the other is keyboard hot key.
Features
General System Features
4-Port USB KVM Switch Controller
— Built-in 3.3V to 1.8V regulator for core power
— Built-in USB1.1 PHY and USB2.0 switch
— Supports external serial SPI interface
— Supports external serial EEPROM interface
— Upgrade partial firmware and customized parameters through USB interface
— Programmable hot key
— Supports 4 general purpose I/O for pushbutton switch
— Support 4 general purpose I/O for LED indicator
— Support 1 general purpose I/O for buzzer
— Support keyboard hot key switch
— Package is QFN-80(9x9mm)
USB Controller
— Compliant with USB Specification 1.1 Full-Speed transfer mode
— Support User-Configurable endpoints with 2 endpoints
End Point 0: Control endpoint
End Point A: Interrupt IN endpoint
Sensor Controller
— Microsoft windows XP(32/64 bits),
— Microsoft windows 7 (32/64 bits),
— Microsoft windows Vista(32/64 bits),
— Microsoft windows 8,
— Microsoft windows 10;
