Universal Serial Device Manufacturing Test

From DP

Description

This is a simple utility intended for the manufacturers to test devices before releasing to the public to ensure that each device is free of defects.

How to Use

Before this little test utility can be use, you need to create a small script which consist of keywords/commands in this format:

KEYWORD text text text etc..

Once you have created or edited the config file (.ini) you can then execute the utility with the following syntax:

USDMT.exe -f config.ini

where: -f config.ini loads the configuration file.

        config.ini is the configuration file.

Keywords and parts of the config file

First token is the keyword then a space separator followed by some text literals that is interpreted by the utility.

A template with all the keywords is also include in the SVN, which you can edit.

a '#' in the beginning of a line means its a comment and simply ignored

example:

# Logic Shrimp Config file

Blank lines are also ignore

Keywords are case-sensitive.

KEYWORDS are all caps

Example:

#Logic Shrimp Config file

#Blank lines are ignored, '#' at first char in a line means remark. like this


#Case Sensitive


#

BOARD_NAME project name - Name of the board to test

PORT comn - name of port -this is mandatory ex. COM4

SPEED speed - 115200 bps is default, but can be increase or decrease

TEST_REPEAT n - defaults to 1, this makes the utility repeat the test n times

REPLY NO|YES - Setting this to NO means we are not expecting a reply when we do a SEND_STRING

SEND_STRING hex - Send a hex to the port

OK_REPLY 00 - If we are expecting a reply this should match the answer so that the app can display something

FAIL_MESS message - If it did not match the reply value in OK_REPLY then this message is displayed

SUCCESS_MESS message - If it match the reply value in OK_REPLY then this message is displayed

GEN_MESS message - this is a message to be display whether with or without reply -


GEN_MESS_EXTRA message -extra Message to be seen

Examples:

REPLY YES

SEND_STRING 03

OK_REPLY 00

FAIL_MESS Selt-Test Result:**FAIL** :(

SUCCESS_MESS Self-Test Result: **PASS** :)

SUCCESS_MESS_EXTRA The POWER and ACT led should be ON

GEN_MESS Message to be seen whether it fail or not at test

GEN_MESS_EXTRA extra Message to be seen here

Downloads

Download the script here