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Changes between Version 2 and Version 3 of DataExport

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Timestamp:
06/02/10 18:01:50 (3 years ago)
Author:
janaf (IP: 172.29.29.56)
Comment:

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  • DataExport

    v2 v3  
    1 = Export of sampled ADC-Data to RS232 = 
     1= Export of sampled ADC-Data via RS232 = 
    22 
    3 Depending on the selected timebase, the W20xxA writes 16384 (>=250MSa/s) or 4096 (<250MSa/s) 8Bit-wide values to a buffer. 
     3=== Requirements === 
    44 
    5 There are currently two ways to access those raw data via RS232: 
     5 * Firmware 1.2.OS.X.X or 1.2.BF.1.X installed 
     6 * Serial connection RS232 to PC 
    67 
    7 * use w2000a-screenshot:  
     8=== Functionality === 
     9 
     10The W20XXA scopes have a data buffer that can be exported via RS232 
     11 
     12Depending on the selected timebase, the W20xxA writes 16384 (>=250MSa/s) or 4096 (<250MSa/s) 8Bit-wide values to the buffer. 
     13 
     14There are currently two ways to access this raw data buffer: 
     15 
     16 * use w2000a-screenshot application for the PC  
    817 
    918See [wiki:Screenshot] 
    1019 
    11 * request continuous output:  
     20 * request continuous output  
    1221 
    13 This mode can be triggered by sending a remote command to the scope: 0x02 'E' 'C' CM N/A N/A N/A N/A N/A (see [wiki:RemoteControlAPI Remote Control API]) 
     22This mode can be triggered by sending a remote command to the scope: 0x02 'E' 'C' CM N/A N/A N/A N/A N/A (For more details, see [wiki:RemoteControlAPI Remote Control API]) 
    1423 
    15 With a countinuos data-stream the W20xxA can easily be used as a data-source for processing on a PC. 
    16  
    17 Functions for Matlab and Octave can be written quite simply. 
     24With a continuous data-stream the W20xxA can be used as a data-source for processing on a PC with for example Matlab and Octave.