TransCore encompass 4 - Communications Port Control - Command Group 1

Encompass 4 Reader System Guide
7-6
Group 1
Group 1 commands configure the parameters used by the Encompass 4 Reader to
communicate with a host computer or terminal. These commands set baud rate, stop
bits, parity, and end-of-line delay.
100N Select Baud Rate
Command #100N selects the reader baud rate. The factory-default setting is 9600
baud. The N variable specifies the baud rate shown in Table 7-1.
Table 7-1 Select Baud Rate Commands
Command Baud Rate Selected
1002 1200
1003 2400
1004 4800
1005 9600 (factory default)
1006 19.2 K
1007 38.4 K
Caution
If ECP is enabled, ensure that the ECP timeout is su
fficient for the new baud rate.
See “Timing and Synchronization” on page 6-12.
Reader response:
Done
101N Select Stop Bits
Command #101N selects the number of stop bits for reader character transmission.
The factory default setting is 1 stop bit. The N variable specifies
the number of stop
bits as indicated in Table 7-2.
Table 7-2 Select Stop Bits Commands
Command Stop Bits Selected
1010 1 (factory default)
1011 2
Reader response: