User guide

IMBA-9454G Motherboard
Page 70
PIN DESCRIPTION
8 CLEAR TO SEND (CTS)
9 RING INDICATOR (RI)
Table 4-33: COM1 RS-232 Mode Connector Pinouts
4.4 On-board Jumpers
The NANO-4386A has fifteen on-board jumpers. Refer to Section 5.4 for jumper
configuration settings.