B85-A User's Manual
Page 21
...- Connect the serial port module cable to this connector, then install the module to a slot opening at the back of the Intel® 8 series chipset, all USB devices connected to the USB 2.0 and USB 3.0 ports are for faster and better performance from your USB 3.0 devices. •... Due to the design of the system chassis. ASUS B85-A 1-13 Some legacy USB devices must update their firmware for a PS/2 keyboard. 1.7.2 Internal connectors 1. PS/2 keyboard port (purple). COM PIN 1 RXD...
...- Connect the serial port module cable to this connector, then install the module to a slot opening at the back of the Intel® 8 series chipset, all USB devices connected to the USB 2.0 and USB 3.0 ports are for faster and better performance from your USB 3.0 devices. •... Due to the design of the system chassis. ASUS B85-A 1-13 Some legacy USB devices must update their firmware for a PS/2 keyboard. 1.7.2 Internal connectors 1. PS/2 keyboard port (purple). COM PIN 1 RXD...