GIGAIPC mITX-Q47EA User Manual page 12

2.2.10 FP_Audio (Front Panel Audio Header) .......................... 31
2.2.11 SPKR (Speaker Out Connector) ..................................... 32
2.2.12 PCIEX16 (1 x PCIe x16 (Gen3 x16 Bus) Slot)................... 33
2.2.13 ATX_CTL (ATX Control Header, Support PS-ON Signal of
Power Supply Unit) ....................................................... 34
2.2.14 COM2 (RS232 Seriel Port Header) ............................... 35
2.2.15 M2E (M.2 Slot, E-Key, Supports NGFF-2230) ................ 36
2.2.16 AT_CN (AT/ATX power mode select jumper) ................ 37
2.2.17 SYS_FAN (System Fan Connector) ................................ 38
2.2.18 GPIO_CNT (GPIO Connector) ........................................ 39
2.2.19 CLR_CMOS (Clear CMOS Jumper) ................................. 40
2.2.20 SATA_PWR (SATA Power Connector x 2) .......................41
2.2.21 SATA2, 3, 4 (SATA 6 Gb/s Connector x 3) ...................... 42
2.2.22 SYS_PANEL (System Panel Header) ............................... 43
2.2.23 F_USB2_1 (USB 2.0 Header) .......................................... 44
2.2.24 F_USB2_2 (USB 2.0 Header) .......................................... 45
2.2.25 F_USB3 (USB 3.2 Gen1x1 Header) ................................ 46
2.2.26 CPU_FAN (CPU FAN Connector) ................................... 47
2.2.27 JCOM1 (COM1 RI# pin RI#/5V/12V Select) .................... 48
2.2.28 SODIMM1, SODIMM2 (2 x DDR4 SO-DIMM Sockets) ... 49
2.2.29 M2M (M.2 Slot, M-Key, PCIe Gen3 x4, SATA 6Gb/s per
slot, Supports NGFF-2280 cards) .................................. 49
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