Vision Fitness T8100 Technical Information download pdf (Page 27)

TX Utilities Manual Communications processor utilities

Diagnosing TX boards: txdiag

Use txdiag to perform board level diagnostic tests on a TX board and to test

communications between the host driver and the board.

Caution: Running txdiag terminates any functions that are still executing. After running txdiag, reload

the TX board to return it to a normal state.

Procedure

Run txdiag according to the following syntax:

txdiag -b boardnum -c channelnum -a -f filename -h testname

where:

Argument Description

-b boardnum TX board number to diagnose. Default is 1.

-c channelnum DPR channel number. Default is 249.

-a Performs tests on all boards.

-f filename Reads parameter values from this text file.

-h Shows usage.

testname Diagnostic test to perform. Default is ALL. Refer to txdiag diagnostic tests on page

27 for more information.

txdiag diagnostic tests

You can run the following txdiag diagnostic tests:

Run this test... To...

NMI Verify that the host is able to assert the non-maskable interrupt.

MEMSWEEP Verify that the SDRAM memory space can be accessed.

INTR Verify that the host and CP can generate and receive interrupts.

ALL Execute all tests in the order shown in this table.

When you specify ALL, txdiag performs each test regardless of the results of the

previous test. Examine the results of each test individually to verify its success or

failure before assuming that all tests successfully executed.

Description

The following example shows output from txdiag when the -b argument is used:

> txdiag -b 1

CP 1: NMI - Resetting...

CP 1: NMI - Starting test...

CP 1: NMI - SUCCESS

CP 1: MEMSWEEP - Resetting...

CP 1: MEMSWEEP - Starting test...

CP 1: MEMSWEEP - SUCCESS

CP 1: INTR - Resetting...

CP 1: INTR - Starting test...

CP 1: INTR - Entering Polling Loop...

CP 1: INTR - SUCCESS

Dialogic Corporation 27

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 74 75

No comments

Vision Fitness T8100 Technical Information Page 27