Dialogue Tech NANO-PV-D510A user manual SPI Flash Connector, Serial Port Connector Pinouts, SPI1

NANO-PV-D510A User Manual

Pin	Description	Pin
1	DCD	2
3	RXD	4
5	TXD	6
7	DTR	8
9	GND	10
11	TXD485+	12
13	RXD485+	14

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

Description

NDSR2

NRTS2

NCTS2

NRI2

GND

TXD485-

RXD485-

The 8-pin SPI Flash connector is used to flash the BIOS.

Figure 3-20: SPI Flash Connector

Pin Description

1VCC

3CS#

5SO

7NC

Pin Description

2GND

4CLOCK

6SI

8NC

Table 3-20: SPI Flash Connector

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