20 ttl connector, Figure 4-20: ttl connector location, Table 4-17: serial port connector pinouts – IEI Integration iQ7-US15W User Manual
Page 64: Iq7 design guide page 52
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IQ7 Design Guide
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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:
CN Pinouts:
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
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