Alinco DR-435T - APRS System Setup & Operation

8. PACKET OPERATION
Place the cushion sticker on the VCO shield case (a metal housing on the circuit
board).
VCO case
* To place it on the DR235/435, remove the cushion from the EJ-41U unit and place
the cushion that is provided.
Packet Mode Setting
1.
Press FUNC key. While F icon is on, press SQL key. [ JUL ] appears on the LCD
display and the transceiver enters packet mode. Repeat the same sequence to exit
from packet mode.
Use the computer keyboard to send designated commands from your PC to enter the
packet network and start operation. Refer to the chart for TNC commands. Use the
commands to select between 1200/9600 bps data speed.
Reference:
The configuration of EJ-41U is as follows. Please use PC commands to program.
* Data Speed (Transfer Rate) 9600bps (to computer)
* Data Length 8 bit
¢ Parity Bit none
+ Stop bit 1 bit
* Flow Control Xon/Xoff
Once the EJ-41U is programmed, the settings are stored in memory even if the unit
is removed from the transceiver. Some EJ-41U functions may be limited as com-
pared to those found in an external TNC.
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