Sun Microsystems 60 service manual Serial Port a, Code Example 4-15Parallel Port Output Message

CODE EXAMPLE 4-15identifies the parallel port output message.

CODE EXAMPLE 4-15Parallel Port Output Message

Enter (0-12 tests, 13 -Quit, 14 -Menu) ===> 6

TEST=’parallel_port_test’

SUBTEST=’dma_read’

Enter (0-12 tests, 13 -Quit, 14 -Menu) ===>

4.7.8Serial Port A

The serial port A diagnostic invokes the uart_loopback test. The

uart_loopback test transmits and receives 128 characters and checks the transaction validity. The following baud rates are tested in asynchronous mode: 460800, 307200, 230400, 153600, 76800, 57600, 38400, 19200, 9600, 4800, 2400, and 800.

CODE EXAMPLE 4-16identifies the serial port A output message.

CODE EXAMPLE 4-16Serial Port A Output Message

Enter (0-12 tests, 13 -Quit, 14 -Menu) ===> 7

TEST=’uarta_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’

Chapter 4 Troubleshooting Procedures 4-19