Iei-integration iQ7-US15W Uživatelský manuál stáhnout pdf (Strana 64)

IQ7 Design Guide

Page 52

Pin Description Pin Description

5 TXD1 6 CTS1

7 DTR1 8 RI1

9 GND1 10 GND1

Table 4-17: Serial Port Connector Pinouts

4.2.20 TTL Connector

CN Label: CN16

CN Type:

40-pin crimp (2x20) DF-13, 180°, P=1.25 mm

CN Location:

See

Figure 4-20

CN Pinouts:

See

Table 4-18

The TTL connector is for an LCD panel connected to the board.

Figure 4-20: TTL Connector Location

Pin Description Pin Description

1 +3.3V 2 +3.3V

3 GND 4 GND

5 +3.3V 6 +3.3V

7 SMB_DAT 8 GND

9 TFT_B0 10 TFT_B1

1 2 ... 59 60 61 62 63 64 65 66 67 68 69 ... 138 139

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