Posts: 8
Joined: Tue Jul 22, 2008 9:55 am
Location: India

blue tools read /write

Mon Mar 09, 2009 2:31 pm

my scenario is needs to to write the data simultaneously in that situtation I am getting the error "You must call endwrite before begin write" while after read the 1st data(response) from one bluetooth device.when i am writing the 2nd request to that particular device.

even i have created one event write callback() similar to that read callback() . in that event i have written end write method also. but it is not going to the end write method.
Please guide me. how to go in the right way.
thanks in advance

Posts: 2319
Joined: Mon Jan 09, 2006 2:20 pm
Location: Sweden

RE: blue tools read /write

Mon Mar 09, 2009 4:28 pm

Look at the FindAndConnect sample, it shows how to make a propery Write operation.
Basically the important thing is not to make a BeginWrite before you have called EndWrite in the callback.


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