Connectors & Jumpers
23
NuPRO-720
CN13 - COM2 Connector (RS-232 Only)
Figure 2-10: COM2 Connector & Pin Assignments
CN14 - COM 1 Connector (RS-232/422/485/485+)
Figure 2-11: COM1 Connector & Pin Assignments
PIN
SIGNAL
FUNCTION
1 DCD Data
Carrier
Detect
2 RXD
Receive
Data
3 TXD
Transmit
Data
4
DTR
Data Terminal Ready
5 GND
Ground
6
DSR
Data Set Ready
7
RTS
Request to Send
8 CTS
Clear
to
Send
9 RI
Ring
Indicate
10 NC
No
Connect
PIN
SIGNAL
FUNCTION
1
DCD
Data Carrier Detect
2 RXD Receive
Data
3 TXD Transmit
Data
4
DTR
Data Terminal Ready
5 GND
Ground
6 DSR Data
Set
Ready
7
RTS
Request to Send
8
CTS
Clear to Send
9 RI Ring
Indicate
10 NC
No
Connect
Summary of Contents for NuPRO-720
Page 6: ...vi Preface This page intentionally left blank ...
Page 10: ...x List of Figures This page intentionally left blank ...
Page 12: ...xii List of Tables This page intentionally left blank ...
Page 26: ...14 Introduction 1 9 Board Layout Figure 1 2 NuPRO 720 Board Layout ...
Page 28: ...16 Introduction This page intentionally left blank ...
Page 58: ...46 Getting Started This page intentionally left blank ...
Page 62: ...50 Watch Dog Timer This page intentionally left blank ...
Page 84: ...72 BIOS Setup ...