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VIA SOM-6X80 User Manual
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2. Onboard I/O Connector
This chapter provides information about the VIA SOM-6X80’s onboard I/O connector and its functionality.
2.1 Debug Connector
The VIA SOM-6X80 comes with a debug connector which is used for debugging purposes. It supports TX/RX.
The pinouts of the debug connector are shown below.
Table 1: Debug connector pinouts
Pin
Signal
1
UART0TXD
2
UART0RXD
3
SFCLK
4
GND
5
SFDO
6
SFDI
7
SFCS0-
8
VCC33_SF
Figure 5: Debug connector diagram