S&T Kontron 3.5"-eIO-GPA, Руководство пользователя

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3.5"-eIO-GPA - User Guide, Rev. 1.0
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7.3. GSPI Wafer (CN4)
The 1x7-pin 1.25 mm pitch GSPI wafer (CN4) is used for synchronous serial communications.
Figure 15: GSPI Wafer CN4
Table 13: Pin Assignment CN4
Pin Signal Description Note
1 GSPI_CLK Generic Serial Peripheral Interface clock
2 GSPI_MOSI Generic Serial Peripheral Interface date transmission from master
to slave (master output, slave input)
3 GSPI_MISO Generic Serial Peripheral Interface data transmission from slave
to master (master input, slave output)
4 GSPI_CS0# Generic Serial Peripheral Interface chip select bit 0
5 GSPI_CS1# Generic Serial Peripheral Interface chip select bit 1
6 GND Power supply ground signal
7 +3.3V + 3.3 V power supply
Connector Type
B2W, 1x7-pin, 1.25 mm pitch