Features:

• Memory
  1. DRAM - Datasheet says it only suports up to 512MB, however olimex and others use 1GB+ on their boards [DDR2/3]
  2. Flash - Maybe a couple GBs
  3. Card - MicroSD Slot
• Wifi via USB Module: MU7601
• Sata via USB Bridge: GL830
• USB x1 (OTG or Host?)
• 5v Power Supply

Documents:

A13 Datasheet
A13 User Manual
A13 Reference Schematic
GL830 Datasheet
MU7601 Datasheet

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