Foxconn Z77A-S User manual - Page 23

HARDWARE INSTALLATION Audio Connector: F_AUDIO The audio connector supports HD Audio standard. It provides the Front Audio output choice. COM Connector : COM1 This motherboard supports one serial RS232 COM port for legacy compatibility. User must purchase another RS232 cable with a 9-pin D-sub connector at one end to connect with the external RS232 device and another end with 10-pin female connector to connect with COM1 connector in the motherboard. USB 2.0 Connectors: F_USB1/2 These connectors comply with USB 2.0 specification, you can get USB ports by connecting the USB module cable to any of these connectors. F_USB2 support USB Charger function, for the detailed information, please refer to the USB Charger Introduction in Appendix. 12 12 VCC D- D+ GND EMPTY VCC DD+ GND NC VCC D- D+ GND EMPTY VCC DD+ GND NC 9 10 F_USB1 9 10 F_USB2 USB 3.0 Connectors: F_USB3.0 This connector complies with the USB 3.0 specification, and is for the additional USB 3.0 ports. You need to install the USB 3.0 driver in the Driver CD before using it. Serial ATA 3.0 Connectors: SATA_0/1 These connectors are used to connect with SATA 3.0 Hard Disk drives. Serial ATA 2.0 Connectors: SATA2/3/4/5 These connectors are used to connect with SATA 2.0 Hard Disk drives or optical disc devices. 16 12 A_MIC2_L AUD_GND A_MIC2_R PRESENCEJ A_LINE2_R SENSE1_RETURN SENSE_SEND EMPTY A_LINE2_L SENSE2_RETURN 9 10 F_AUDIO RLSD SOUT GND RTS RI 12 9 10 SIN DTR DSR CTS EMPTY COM1 NC USB2.0 D+ USB2.0 D- GND USB3.0 SS TX+ USB3.0 SS TX- GND USB3.0 SS RX+ USB3.0 SS RX- VCC 19 20 USB2.0 D+ USB2.0 DGND USB3.0 SS TX+ USB3.0 SS TXGND USB3.0 SS RX+ USB3.0 SS RXVCC EMPTY 1 2 USB 3.0 1 GND TX+ TXGND RXRX+ GND SATA0/1 1 GND TX+ TXGND RXRX+ GND SATA2/3/4/5