Update SetDeviceStartAcquisition

Fixed a bug related to the automatic change of the sampling frequency for the ADS_BP acquisition system,

Comm/AFE/SetDeviceStartAcquisition.m

@@ -1,14 +1,14 @@
 % ---------------------------- Copyright Notice ---------------------------
-% This file is part of BioPatRec © which is open and free software under 
+% This file is part of BioPatRec © which is open and free software under 
 % the GNU Lesser General Public License (LGPL). See the file "LICENSE" for 
 % the full license governing this code and copyrights.
 %
 % BioPatRec was initially developed by Max J. Ortiz C. at Integrum AB and 
-% Chalmers University of Technology. All authors’ contributions must be kept
+% Chalmers University of Technology. All authors’ contributions must be kept
 % acknowledged below in the section "Updates % Contributors". 
 %
 % Would you like to contribute to science and sum efforts to improve 
-% amputees’ quality of life? Join this project! or, send your comments to:
+% amputees’ quality of life? Join this project! or, send your comments to:
 % maxo@chalmers.se.
 %
 % The entire copyright notice must be kept in this or any source file 
@@ -112,8 +112,9 @@ function SetDeviceStartAcquisition(handles, obj)
             errordlg('The selected sampling frequency is not valid for the ADS_BP. Errors may occur!','Erroneous sampling frequency');
         end
         fwrite(obj,'T','char');
+        pause(0.5);
         % Read available data and discard it
-        if obj.BytesAvailable > 1
+        if obj.BytesAvailable > 0
             fread(obj,obj.BytesAvailable,'uint8');       
         end
         fwrite(obj,'r','char');