Synaccess netBooter Series - Serial Console Port Interfaces; Local Master Port Pinout (DB-9)

User’s Manual
Synaccess Networks, Inc. www.synaccess-net.com (760) 930 – 0473 Page 45 of 46
Appendix B Serial Console Port Interfaces
Local Master Port - DB-9 Female DCE
Pin #
Name
Long Name
Direction
Description
1
DCD
Data Carrier
Detect
<<<
Raised when an carrier communication is
established.
2
TD
Transmitting
Data
>>>
Serial data stream sent to the DTE device.
Same note as above apply.
3
RD
Receive Data
<<<
Receives serial data stream.
4
DSR
Open
<<<
Not connected.
5
GND
Signal Ground
6
DTR
Terminal
Ready
>>>
Indication of serial port activated.
7
CTS
Clear To Send
<<<
When hardware flow control is enabled, if this
signal is raised, an external device can send data
to Local Master Port.
8
RTS
Request To
Send
>>>
When hardware flow control is enabled, this
signal is raised by the Local Master Port when it
is ready to receive new data from an external
device.
9
Open
Open
6
Open
<<<
Not connected.
8
CTS
Clear To Send
<<<
When hardware flow control is enabled, if this
signal is raised, an external device can send data
to Local Master Port.
7
RTS
Request To
Send
>>>
When hardware flow control is enabled, this
signal is raised by the Local Master Port when it
is ready to receive new data from an external
device.
9
Open
Open