User`s manual

Connect Tech Xtreme/104-Plus User’s Manual
Revision 0.04
19
Table 7: Multi-Purpose I/O (MPIO) header pinout (direct connection to UART)
(See Figure 3 for location of MPIO header and pin numbering)
Pin # Signal
1 MPIO1
2 MPIO2
3 MPIO3
4 MPIO4
5 MPIO5
6 MPIO6
7 MPIO7
8 MPIO8
9 GND
10 GND
Figure 9: Typical cabling example for RS-423 models