User manual

ARCHMI-7XX User Manual
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23. TCH1:
(2.0mm Pitch 1x6 wafer Pin Header), internal Touch controller connector.
Pin#
Signal Name
1
SENSE
2
X+
3
X-
4
Y+
5
Y-
6
GND_EARCH
24. LED1, LED2, LED3 (option):
LED1: LED STATUS. Green LED for Motherboard Power status.
LED2: LED STATUS. Green LED for Motherboard Standby Power Good status.
LED3: LED STATUS. Green LED for Touch Power status.
25. SATA_P:
(2.5mm Pitch 1x2 box Pin Header), One onboard 5V output connector are reserved to
provide power for SATA devices.
Pin#
Signal Name
1
+DC5V
2
Ground
Note:
Output current of the connector must not be above 1A.
26. SATA2:
(SATA 7Pin), SATA Connectors, one SATA connector are provided, with transfer speed
up to 3.0Gb/s.
27. SATA1:
(SATA 7Pin+15Pin), SATA Connectors, one SATA connector are provided, with transfer
speed up to 3.0Gb/s.
28. SD1:
(SD card socket),Secure Digital Memory Card socket.
29. MPCIE1:
(Socket 52Pin),mini PCIe socket, it is located at the top, it supports mini PCIe devices