E m b e d d e d C o n t r o l l e r A E C - 6 9 1 3Chapter 2 Hardware Installation 2 - 42.3 List of JumpersThe board has a number of jumpers that allow you to configure yoursystem to suit your application.The table below shows the function of each of the board's jumpers:Label FunctionJP1 PEG EnableJP3 RS-232/422/485 Selection (COM1)JP4 RS-232/422/485 Selection (COM2)JP5 LVDS Port Backlight Lightness Control ModeSelectionJP8 LVDS Inverter Voltage SelectionJP9 LVDS Voltage SelectionJP13 Clear CMOSJP16 RS-232/422/485 Selection (COM8)JP17 RS-232/422/485 Selection (COM7)J1 AT/ATX Mode Selection2.4 List of ConnectorsThe board has a number of connectors that allow you to configureyour system to suit your application.The table below shows the function of each of the board'sconnectors:Label FunctionCN1 COM_DIOCN3 COM SLOTCN4 DVI-I connectorCN5 Mini Card Connector With external SIM