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Again Multiple channel Data Acquisition

Again help require
I m using
Config_DAQ_Event_Message with CallBack Functon
Scan_SetUp
Scan_Start

to get data from single channel but the parameter in scan_setup is only Single ChannelNum But I want to get Data from 8 channels at the same time so how is it possible that i can get data from 8 channels using above DAQ API's Help with some VC++ code
If I give total no of chanels in Scan_setup then it creates exception with Config_daq_event_message if I donot use Cofig_Daq_Event_Message then it all works correctly and data from 8 channels is acquired correctly in double buffer but i must use callback with config_daq_event_message,Scan_setup,and Scan_Start API to get double buffer mutiple channel data acqusition. thanks
Lead Data Scientist
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Hello,

Please see the response to your original post:

http://forums.ni.com/ni/board/message?board.id=231&message.id=3322#M3322

Regards,
Sean C.
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