Bios Flash (Spi1); Jumper List - Advantech EPC-U2117 User Manual

2.2.31

BIOS flash (SPI1)

Pin Signal
1 SPI_Z_CS0
2 SPI_Z_MISO
3 SPI_Z_IO2
4 GND
2.3

Jumper List

(1) LVDS panel voltage selection header(JLVDS1)
(2) COMS mode selection(JCMOS1)
(3) AT/ATX mode selection(PSON1)
(1) LVDS panel voltage selection header(JLVDS1)
Function
Jumper position for 5V(2-4)
Jumper position for 3.3V(4-6) (Default)
Jumper position for 12V(3-4)
Pin Signal
5 SPI_Z_MOSI
6 SPI_Z_CLK
7 SPI_Z_IO3
8 +V1.8SB_SPI
Jumper Setting
1
2
5
6
1
2
5
6
1
2
5
6
23 EPC-U2117 User Manual