Saturn User Manual V1
Page 18
I/O Connectors, Jumpers and LED Summary
Connec
tor
Function
Jumper
Function
J1
PCIe/104 One
bank
JP1
LVDS Vcc & Backlight Voltage Selection
J2
LVDS LCD
JP2
Digital IO voltage and pull resistors, FPGA
Address
J3
HDMI2
JP3
Serial
Port
protocol
and
Termination
selection
J4
HDMI1
LED Block 1 (ETH1)
J5
Audio
Top LED
GBE0 ACT
J6
SATA Standard
Middle LED
GBE0 Link100
J7
External
Battery
Bottom LED
GBE0 Link1000
J8
Power In
LED Block 1 (ETH2)
J9
Serial Ports 1-2
Top LED
GBE1 ACT
J10
USB2 Port x2
Middle LED
GBE1 Link100
J11
LPC Bus
Bottom LED
GBE1 Link1000
J12
Utility
LED Block 2
J13
GbE Ethernet1
Top LED
Power In LED
J14
GbE Ethernet2
Middle LED
Power On LED
J15
USB3 Port1
Bottom LED
BIOS LED
J16
USB3 Port2
LED Block 3
J17
Digital IO
User LED
J18
Analog IO
LED Block 4
J19
M.2 Sata 2242
FPGA Done LED
J20
Minicard
Socket
J21
FPGA JTAG
J22
LVDS backlight
J23
Voltage
Calibration
BAT1
2032
Coin
Battery Holder
