49 UTC-318 User Manual
Appendix A Pin Assignments
Table A.23: CN18(D),CN14(E),CN15(F),CN13(GH):COM1
Part Number 1655000197
Footprint WF_5x2P_79_BOX_D_P1R
Description 1655_WF_5x2P_79_BOX_D_P1R_0.Normal
Pin Pin name
1 DCD
2 RXD
3 TXD
4 DTR#
5 GND
6 DSR#
7 RTS#
8 CTS#
9 RI#
Table A.24: CN21(D),CN16(EF),CN23(G),CN45(H):Power on Switch
Part Number 1655302020
Footprint WF_2P_79_BOX_R1_D
Description WAFER BOX 2P 2.0mm 180D(M) DIP A2001WV2-2P
Pin Pin name
1 PSIN
2 GND