Chapter 4 Troubleshooting Procedures 4-21
4.7.9 Serial Port B

The serial port B diagnostic is identical to the serial port A diagnostic.

CODEEXAMPLE 4-18 identifies the serial port B output message.
Note – The serial port B diagnostic will stall if the tip line is installed on

serial port B.

CODEEXAMPLE 4-18 Serial Port B Output Message
Enter (0-12 tests, 13 -Quit, 14 -Menu) ===> 8
TEST=’uartb_test’
BAUDRATE=’1200’
SUBTEST=’internal_loopback’
BAUDRATE=’1800’
SUBTEST=’internal_loopback’
BAUDRATE=’2400’
SUBTEST=’internal_loopback’
BAUDRATE=’4800’
SUBTEST=’internal_loopback’
BAUDRATE=’9600’
SUBTEST=’internal_loopback’
BAUDRATE=’19200’
SUBTEST=’internal_loopback’
BAUDRATE=’38400’
SUBTEST=’internal_loopback’
BAUDRATE=’57600’
SUBTEST=’internal_loopback’
BAUDRATE=’76800’
SUBTEST=’internal_loopback’
BAUDRATE=’115200’
SUBTEST=’internal_loopback’
BAUDRATE=’153600’
SUBTEST=’internal_loopback’
BAUDRATE=’230400’
SUBTEST=’internal_loopback’
BAUDRATE=’307200’
SUBTEST=’internal_loopback’
BAUDRATE=’460800’
SUBTEST=’internal_loopback’
Enter (0-12 tests, 13 -Quit, 14 -Menu) ===>