AFL2-12A-D525 Series Panel PCPage 292.3.1 Memory Support2.3.1.1 Installed MemoryOne 204-pin 1.0 GB 800 MHz DDR3 SO-DIMM is installed in the AFL2-12A-D525 andcontrolled by the Intel® Atom™ D525 CPU installed on the internal motherboard.2.3.2 Storage CapacityThe AFL2-12A-D525 comes equipped with a CompactFlash® Type II (CF Type II)memory disk slot. The AFL2-12A-D525 also supports a 2.5” SATA HDD drive bay whichcan be easily accessed by removing two screws on the HDD cover.2.4 External Peripheral Interface ConnectorsThe following section describes the external peripheral interface connectors on the bottompanel of the subsystem.2.4.1 Serial Port ConnectorsThe AFL2-12A-D525 has three serial ports. COM1 and COM3 support only RS-232 serialcommunications. The other serial port (COM6) can be configured as an RS-422 orRS-485 serial port. Enabling COM devices to be powered through the COM porteliminates unnecessary and messy cabling.Figure 2-3: COM Ports
