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BITSI stands for Bits to Serial Interface. Because the BITSI is designed to interface both in- and output signals, the 'protocol' is asymmetric: the input and output protocols differ. 
 
BITSI stands for Bits to Serial Interface. Because the BITSI is designed to interface both in- and output signals, the 'protocol' is asymmetric: the input and output protocols differ. 
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'''Input'''
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<u>'''Input'''</u>
    
The input port can be used to interface eight buttons maximally. Button presses are translated to serial output characters/bytes according to the following table:
 
The input port can be used to interface eight buttons maximally. Button presses are translated to serial output characters/bytes according to the following table:
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The '''extended''' protocol uses two bytes?, this combination can access two analog outputs and a tone generator. The first byte selects the output. The second byte determines the value written to this output.
 
The '''extended''' protocol uses two bytes?, this combination can access two analog outputs and a tone generator. The first byte selects the output. The second byte determines the value written to this output.
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==  
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== '''Trigger port settings'''
'''Trigger port settings'''
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[[File:]]
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&#x5B;&#x5B;File:&#x5D;&#x5D;
    
The 25 pins female connector has 8 inputs and 8 outputs, respectively 1-8 are inputs and 9-16 are outputs. Three analog input with an analog to digital convertor of 12 bit, pins 17,18,20 and 21. Two analog outputs with an digital to analog convertor of 12 bits on pins 22 and 23.
 
The 25 pins female connector has 8 inputs and 8 outputs, respectively 1-8 are inputs and 9-16 are outputs. Three analog input with an analog to digital convertor of 12 bit, pins 17,18,20 and 21. Two analog outputs with an digital to analog convertor of 12 bits on pins 22 and 23.
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'''Serial port settings'''
 
'''Serial port settings'''
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Our hardware design allows to be connected to the computers USB and emulates a serial [[port]][[File:file:///Z:/DCC-003-TD/pdwater/project/2013/Buttonbox2013/BITSIExtendedDocumentation2013_editmir.docx#_msocom_1|[mk1]]]&nbsp;.
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Our hardware design allows to be connected to the computers USB and emulates a serial [[Port]].
    
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&nbsp;
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'''Presentation settings'''<div>
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----
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<div><div id="_com_1" uage="JavaScript">
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&nbsp;[[File:file:///Z:/DCC-003-TD/pdwater/project/2013/Buttonbox2013/BITSIExtendedDocumentation2013_editmir.docx#_msoanchor_1|[mk1]]]Nog invoegen waar je dit instelt/checkt?
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</div></div></div> ==
      
==  ==
 
==  ==
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