DC-ME4-01T-S-10 Digi International, DC-ME4-01T-S-10 Datasheet - Page 20

• Manufacturer Part Number: DC-ME4-01T-S-10
• Description: DIGI CONNECT 4MB FLASH 8MB RAM
• Manufacturer: Digi International

Specifications of DC-ME4-01T-S-10

• Module/board Type: Device Server
• For Use With/related Products: Networking
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q3648859

Secondary Serial Port, P2
Carrier
Detect
DCD
Pin
Data
1
Receive
Primary Serial Port Pin Orientation
The Secondary Serial Port is a DB-9 male connector that is labeled as P2 on the
development board. The port is used only with the Digi Connect ME modules with JTAG
interfaces for debugging purposes. See the following figure for pin orientation; see the
following table for pin assignments.
Secondary Serial Port Pin Orientation
RXD
Data
Pin
2
Transmit
Primary Serial Port Pin Assignments
TXD
Data
Pin
3
Terminal
Ready
DTR
Pin
Data
4
Chassis
Ground
Signal/
GND
Pin
Pin 1
Pin 1
5
Pin 6 Pin 9
Pin 6 Pin 9
Data Set
Ready
Pin
DSR
Pin 5
Pin 5
6
To Send
Request
Pin
RTS
7
Clear To
Send
Pin
CTS
8
Pin
      
—
—
9
2 0