Specifications

SDR2-CF/SDR2-OEM-CF Configuration Guide rev 1.0 Configuring the DataBridge SDR2-CF
7
NOTE: Do not
remove front panel.
To enter the
enclosure, remove
back panel only.
NOTE: The
configuration and data
ports can each operate
at different baud
rates.
On the rear are two serial ports – one female nine-pin D-subminiature
connector (DB9F) for the configuration port and one male nine-pin D-
subminiature connector (DB9M) for the data port. The 7 to 30 VDC power
input is also located on the rear panel.
Figure 1.2. SDR2-CF Rear Panel.
Inside the enclosure (See Figure 1.3), along the left-hand side is a 2-pin 5V
power connector and a 3V lithium battery. On the inside-right is a bank of
four switches for setting configuration port baud rate and handshaking (if
needed). You may also notice other connectors labeled API Port and JTAG
Port. These are used during manufacturing and custom applications. They
are not intended for general customer use.
Figure 1.3. SDR2-CF Internal Connections and switches
(SDR2-OEM-CF).