13. COM2:
(Type DB9),Rear serial port, standard DB9 Male serial port is provided to make a
direct connection to serial devices.
DCD# (Data Carrier Detect)
DTR (Data Terminal Ready)
16. LED3:
LED STATUS. Green LED f or Touch Power status.
19 SAT A1:
(SATA 7Pin+15Pin), SATA Connectors, one SATA connectors are provided, with transfer
speed up to 3.0Gb/s.
20 SD1:
(SD card socket),Secu re Digital Mem ory Card s oc k et.
