VIA EPIA-M930 User Manual
19
Pin
Signal
Pin
Signal
1
MIC2IN_L
2
AGND
3
MIC2IN_R
4 AGND
5
HPOUTR
6
MIC2_JD
7 F_AUDIO_SENSE
8
—
9 HPOUTL
10
HPOUT_JD
Table 21: Front audio pin header pinouts
2.2.11 SPI Pin Header
The VIA EPIA-M930 has one 8-pin SPI pin header. The SPI pin header is used to connect to the SPI BIOS
programming fixture. The pin header is labeled as “SPI1”. The pinouts of the SPI pin header are shown below.
1
SPI1
1
Figure 24: SPI pin header diagram
Pin
Signal
Pin
Signal
1 SPIVCC
2
GND
3 MSPISA
4
MSPICLK
5 MSPIDO
6
MSPIDI
7
—
8
-PCIRST
Table 22: SPI pin header pinouts