Dialogue Tech NANO-PV-D510A - Manual (Page 45)

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