Pos. Description1 Ethernet (X24)2 Power (X1)3 Digital I/O (X14)4 CAN/RS-485 Interface (X39)optional with galvanic isolation5 Speaker (X9)6 Keypad/SPI (X21)7 RS-232/MDB (X13)8 USB Host (X34)9 USB OTG (X20)10 SD card reader (X31)11 Reset Switch (SW1)12 Bootselect Switch (SW2)113 Power LED (D30)Pos. Description14 HDMI (X111)15 USB intern (X11)16 Battery (X2/X112)17 Audio (X8)18 Speaker internal (X10)19 Power over Ethernet (X17/X18) Optional20 Display LVDS (X105 / X109)21 Backlight (X108)22 I2C (X106)23 Resistive Touch (X4 / X7)1 1X9PRODUCT MANUALSANTARO core4.3 ConectorsAs this manual describes a core version, the internal and external interfaces will be mentioned in the followingchapter.(Exemplary Illustration front side. The illustration shows the fully equipped SANTARO Quadcore light. It showsno heatsink to provide a better overview.)1 For the function of this switch please refer in the future to the Flash N Go User Manual.