Motherboard Jumper And Connector List - Avalue Technology ARC-1738-C1 Quick Reference Manual

ARC-1738-C1

2.4 Motherboard Jumper and Connector list

Jumpers
Label Function
JRI1/2 Serial port 1/2 pin9 signal select
JSBKL1 LVDS Back Light power selection
JSATX1 AT/ATX Power Mode Select
M2KB1 Voltage setting
JP1
JBAT1 Clear CMOS
Connectors
Label Function
FPT1 Miscellaneous setting connector 1
FPT2 Miscellaneous setting connector 2
SODIMM1/2 206-pin DDR4 SO-DIMM socket
JFAUD1 Front Audio connector
JBKL1/2 LCD Inverter connector
JSPI1 SPI connector
JEC_SPI EC Debug
JCOM1 Serial Port 1 connector
JCOM2 Serial Port 2 connector
Serial Port 3-6 connector
JCOM3-6
JDIO1 General purpose I/O connector
SPK1 Speaker connector
LVDS1 LVDS Connector
eDP_Panel connector
EDP1
USB1/2 USB connector 1/2
USB connector 3/4
JUSB3/4
LAN1/2 RJ-45 Ethernet 1/2
Battery connector
BT1
M2KE1 M.2 2230 Type E Slot
M.2 3042/2242/2260/2280 Type B Slot
M2KB1
DP1/2 DP connector 1/2
Serial Port 1/2 RS485/422 Mode
JRS485_1/2
connector
JLPC LPC connector
18 ARC-1738-C1 Quick Reference Guide
Note
3 x 2 header, pitch 2.00mm
3 x 1 header, pitch 2.00mm
3 x 1 header, pitch 2.54mm
3 x 1 header, pitch 2.00mm
2 x 1 wafer, pitch 2.00mm
Note
5 x 2 header, pitch 2.54mm
5 x 2 header, pitch 2.54mm
6 x 2 header, pitch 2.00mm
5 x 1 wafer, pitch 2.00mm
4 x 2 header, pitch 2.00mm
5 x 2 header, pitch 2.00mm
5 x 2 header, pitch 2.00mm
5 x 2 header, pitch 2.00mm
20 x 2 header, pitch 2.00mm
10 x 2 header, pitch 2.00mm
4 x 1 wafer, pitch 2.00mm
20 x 2 wafer, pitch 1.25mm
10 x 2 wafer, pitch 1.25mm
5 x 2 header, pitch 2.54mm
2 x 1 wafer, pitch 1.25mm
3 x 2 header, pitch 2.00mm
5 x 2 header, pitch 2.00mm