IEI Integration IOWA-LX-600 - Manual (Page 47)

IOWA-LX-600 Half-size CPU Card
Page 33
Figure 3-17: Internal Serial Port Connector Pinout Locations
PIN DESCRIPTION PIN DESCRIPTION
1 Data Carrier Direct (DCD) 2 Data Set Ready (DSR)
3 Receive Data (RXD) 4 Request To Send (RTS)
5 Transmit Data (TXD) 6 Clear To Send (CTS)
7 Data Terminal Ready (DTR) 8 Ring Indicator (RI)
9 Ground (GND) 10 Ground (GND)
11 TxD485+ 12 TxD485#
13 RxD485+ 14 RxD485#
Table 3-18: Internal Serial Port Connector Pinouts
3.2.17 TTL Connector
CN Label: CN10
CN Type: 40-pin crimp (2x20)
CN Location: See
6
Figure 3-18
CN Pinouts: See
6
Table 3-19
The 40-pin TTL connector can be connected to a TFT LCD panel .