Arc-Ehl Jumper And Connector List - Avalue Technology ARC-1235 Quick Reference Manual

2.4 ARC-EHL Jumper and Connector list

Jumper
Label Function
JRI1/2 Serial port 1/2 pin9 signal select
JP1 M.2 KEY power select
JCOM_SEL1 Serial port 1 in RS-232/422/485 mode 4 x 3 header, pitch 2.00mm
LCD backlight brightness adjustment
JSBKL1
JSATX1 AT/ATX Input power select
Connectors
Label Function
SODIMM1 260-Pin DDR4 SO-DIMM
JBKL1 LCD Inverter connector
Serial Port 1/2 connector
COM1/2
JSPKL1 AMPLIFIER_L
AMPLIFIER_R
JSPKR1
JB2B1 B2B connector
LED1 HDD/Power LED indicator
LVDS1 LVDS connector
USB1/2 4 x USB3.2 connector
On-board header for USB2.0
JUSB1
JUSB2 On-board header for USB2.0
LAN1_1 2 x RJ-45 Ethernet
JFP1 Front Panel connector
Battery connector
BT1
JGPIO1 General purpose I/O connector
DC-IN connector
DCIN1
JSPI1 SPI connector
Serial ATA connector
SATA1
SATAPW1 SATA Power connector
Power button
SW1
M2B1 M.2 KEY-B 2242/3042/3052 connector
M2KE1 M.2 KEY-E 2230 connector
JEC1 EC connector
ESPI connector
JESPI1
Quick Reference Guide
Note
3 x 2 header, pitch 2.00mm
3 x 1 header, pitch 2.00mm
3 x 1 header, pitch 2.00mm
3 x 1 header, pitch 2.54mm
Note
5 x 1 wafer, pitch 2.00mm
D-sub 9 pin, male
2 x 1 wafer, pitch 2.00mm
2 x 1 wafer, pitch 2.00mm
40 x 2 wafer, pitch 0.80mm
DIN 40-pin wafer, pitch 1.25mm
5 x 1 wafer, pitch 2.00mm
5 x 2 wafer, pitch 2.00mm
6 x 2 wafer, pitch 2.00mm
2 x 1 wafer, pitch 1.25mm
6 x 2 wafer, pitch 2.00mm
4 x 2 header, pitch 2.00mm
2 x 1 wafer, pitch 2.00mm
3 x 1 header, pitch 2.00mm
6 x 2 header, pitch 1.27mm
ARC-1235 Quick Reference Guide 19