E m b e d d e d C o n t r o l l e r
A E C - 6 5 2 3
Chapter 2 Hardware Installation
2 - 10
9 RIC
2.11 COM Port 4 Connector
Pin Signal
Pin
Signal
1 DCDD
2 RXD
3 TXD
4 DTRD
5 Ground
6 DSRD
7 RTSD
8 CTSD
9 RID
