Spi Pin Connector: Jspi; System Thermal Sensor Pin Connector: Sen - VIA Technologies EITX-3000 User Manual

SPI pin connector: JSPI

This SPI (Serial Peripheral Interface) pin-header is used to connect
to the SPI BIOS programming fixture.
Pin
1
3
5
7

System Thermal Sensor pin connector: SEN

The board supports a 3-pin (1x3-pin) header, that allows the
connection of a thermal sensor cable for detecting the system's
internal air temperature. The temperature reading can be seen in
the BIOS Setup menu by navigating to the selection item of
"System Temp." of PC Health Status menu.
Signal Pin
SPI_VCC 2
SPI_SS0 4
SPI_DI 6
KEY 8
Pin Signal
1 D2+_SYS
2 D2+_SYS
3 D2-_GND
Signal
GND
SPI_CLK
SPI_DO
RST_SW
33