IEI Integration IBX-530B-N270 User Manual
Page 5

IBX-530B-270 Embedded System
Page V
ICH7-M SATA Controller ...................................................................... 18
ICH7-M USB Controller........................................................................ 18
3.5.5.1 COM3 RS-422 and RS-485 Pinouts ......................................................... 24
3.5.8 COM3 RS-232/422/485 Serial Port Select Jumper ......................................... 27
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