39 MIC-770 User Manual
Chapter 3 BIOS Operation
3.2.2.8 Super IO Configuration
MIC-770 supports 2 x RS-232/422/485 on the front side. MIC-770 has 4 more RS-
232 (Serial Port 3, 4, 5, 6) via 2x DB9 cables in accessory box.
Figure 3.18 Super IO Configuration
Figure 3.19 Serial Port 1 Configuration