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NANO-PV-D510A User Manual
Page 31
Pin Description Pin Description
1 DCD 2 NDSR2
3 RXD 4 NRTS2
5 TXD 6 NCTS2
7 DTR 8 NRI2
9 GND 10 GND
11 TXD485+ 12 TXD485-
13 RXD485+ 14 RXD485-
Table 3-19: Serial Port Connector Pinouts
3.2.18 SPI Flash Connector
CN Label: SPI1
CN Type:
8-pin header (2x4)
CN Location:
See
Figure 3-20
CN Pinouts:
See
Table 3-20
The 8-pin SPI Flash connector is used to flash the BIOS.
Figure 3-20: SPI Flash Connector
Pin Description Pin Description
1 VCC 2 GND
3 CS# 4 CLOCK
5 SO 6 SI
7 NC 8 NC
Table 3-20: SPI Flash Connector