AnsweredAssumed Answered

Problems with WSD 7.05 changing baud rate during download

Question asked by martynk on Sep 11, 2010
Latest reply on Feb 28, 2014 by MS-TE

Hi,

 

I am hoping that you can help me. I am trying to program a Futurlec controller board that is fitted with an ADuC832. I am using WSD7.05 for programming the code. This is very intermittent, but when it appears it locks solid.

 

However, when I try and program, the baud rate changes from 9600 to 115200 and of course the connection drops. I have exactly the same problem on other boards in production. I have detailed the configuration and the error below.

 

I am connecting using RS485. Computer is Windows XP SP3. I am using a USB <> RS485 converter.

 

Configuration:

wsd1.JPG

Reset

wsd2.JPG

Note baud rate is correct at 9600

Download – the code erasure works OK at 9600. When this is completed, the baud rate changes.

 

wsd6.JPG

 

Note – Stage Changing to fast baudrate

It then errors – after erasing the code !

wsd4.JPG

Click OK

wsd5.JPG

Any suggestions?

 

Note the comms is now 115200 baud and the Crystal frequency has changed.

 

 

Thanks

Martyn

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