Owner's manual

TANK-820-H61 Embedded System
Page 51
3 INTX3 4 INDTR3
5 GND 6 INDSR3
7 INRTS3 8 INCTS3
9 INRI3 10 INDCD4
11 INRX4 12 INTX4
13 INDTR4 14 GND
15 INDSR4 16 INRTS4
17 INCTS4 18 INRI4
Table 4-22: RS-232 Serial Port Connector Pinouts (COM2)
4.3.10 RS-232 Serial Port Connector (COM7)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 -NDCD7 2 NSIN7
3 NSOUT7 4 -NDTR7
5 GND 6 -NDSR7
7 -NRTS7 8 -NCTS7
9 -XRI7
Table 4-23: RS-232 Serial Port Connector Pinouts (COM7)
4.3.11 RS-232 Serial Port Connector (COM8)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 -NDCD8 2 NSIN8
3 NSOUT8 4 -NDTR8
5 GND 6 -NDSR8
7 -NRTS8 8 -NCTS8
9 -XRI8
Table 4-24: RS-232 Serial Port Connector Pinouts (COM8)
4.3.12 RS-422/485 Serial Port Connectors (LANCOM3)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
A1 N/A A2 ITXD5485#