User manual

VB8004
VB8004VB8004
VB8004 User Man
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User Manual
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ual
33
2.2.12. SPI Pin Header
The VB8004 mainboard has one onboard 8-pin SPI pin header. The pin header
is labeled as “SPI1”. The pinout of the pin header is shown below.
Figure
Figure Figure
Figure 30
3030
30: SPI pin header
: SPI pin header: SPI pin header
: SPI pin header block
block block
block
Pin
PinPin
Pin Signal
SignalSignal
Signal Pin
PinPin
Pin Signal
SignalSignal
Signal
1 SPIVCC 2 GND
3 MSPISS0 4 MSPICLK
5 MSPIDI 6 MSPIDO
7 — 8 RST_SW
Table
Table Table
Table 20
2020
20: SPI pin header pinout
: SPI pin header pinout: SPI pin header pinout
: SPI pin header pinout