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 Problem in setting CAN Message Object.
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sag

3 Posts

Posted - 04 Dec 2003 :  06:27:15  Show Profile  Email Poster
Hi to all!
I have to develop an application on Win CE that receives by CAN 22 message ID (in 8 millisec) - elaborations - and sends 2 message ID.
The rate of any new set of 22 RX messages is 100 millisec.

I try to assign some message of 22 to a specific message object and get the other on 15, but doing
CanGetMOId(m_hCAN, MO2, &myID);
myID = 0x1fffffff;
CanSetMOId(m_hCAN, MO2, (0x00000415<<18));
CanGetMOId(m_hCAN, MO2, &myID);
then I see:
myID = 0x1fffffff;

and for any value the i put in CanSetMOId

Do any knows where is the ploblem?

akidder

1519 Posts

Posted - 04 Dec 2003 :  10:27:49  Show Profile  Email Poster
Hi. This sounds like the same issue that Andrea reported. Are you working together?

Chris sent Andrea the latest version of the drivers yesterday and gave a number of good references about CAN messaging. Please see the links to the datasheets that Chris added to the CAN topic index for good information about how to set the message id masks.

Best regards, Drew
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sag

3 Posts

Posted - 04 Dec 2003 :  11:20:59  Show Profile  Email Poster
Yes,we are working together. But Andrea can not receive the latest version of the drivers because of the antivirus of our company deletes all zip file containing dll, exe and so on.
I suggest to send the mail again changing in the zip file the extension name and write us a table to rename the files with the correct extension when (if) thay arrives.

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