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skywalker · **Joined:** Wed Jan 13, 2010 5:28 am **Posts:** 7

Hello,

I use the command testlink, to see if com1 is blocked or not.
The system variable result is set to 0, 1 or 2.
In my case the serial port is not blocked and so the message box display the result 2.
But if I compare the testlink result with 2, I get a syntax error (result = 2)?????
Where is the problem?

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connect '/C=1 /BAUD=19200'
testlink
messagebox result ''
if result <> 2 then
    messagebox 'Connection to serial port COM1 disturbed.' 'Error'
    goto error
endif
 

skywalker · **Joined:** Wed Jan 13, 2010 5:28 am **Posts:** 7

Problem solved. I forgot then in the if statement.
I'm so stupied. :oops:

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