3.9
Mono Speaker-out Connector
The VIA VAB-950 is equipped with a mono speaker-out connector labeled as 'J10' which is used for connecting
the mono speaker. The pinouts of the mono speaker-out connector are shown below.
Figure 25: Mono speaker-out connector diagram
Pin
Signal
1
OutLN
2
OutLP
3
OutRN
4
OutRP
Table 15: Mono speaker-out connector pinouts
3.10 MCU Firmware Pin Header
The VIA VAB-950 is equipped with an MCU firmware pin header which is used for flashing the MCU firmware
on the Management IC. The MCU firmware pin header is labeled as 'J14'. The pinouts of the MCU firmware pin
header are shown below.
Figure 26: MCU firmware pin header diagram
Pin
Signal
1
3.3V
2
DATA
3
CLK
4
GND
Table 16: MCU firmware pin header pinouts
VIA VAB-950 User Manual
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