Communication with a USBdev

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i bought ccd spectrophotometer: http://www.aseq-instruments.com/software/lr_spec_full.pdf

it 750 us$ , works great.  wanted mate arduino board free computer , log data @ regular intervals, every 15 s or so.  software saves spectrum manual command.

device manager says usbdev.  no com port appears when plug in usb cable. 

the software includes labview vi examples , vc++ example. 

all need learn listen device.  after can hack out code log , display data.  want read absorbance @ 340 nm every 15s.  have written company far has been pretty limited.  no complaints...the value money good.

so has experience these sorts of instruments?  can tell me specific info or command need ask company provide?

i've got lot of reasons getting writing because want measure enzyme activity in blood (ldh) , has important implications health status.  way have write down reading hand or manually save whole spectrum ever 15 s.  (the time arbitrary, , interval between 5 , 30 seconds do).

this manufacturer page of lr1 : http://www.aseq-instruments.com/lr1.html

they has driver (only windows), , : "lr1 recognized windows operational system standard hid device."
can check device manager once more usbdev ?
perhaps use protocol flatbed scanner, hard believe.
i think hid serial communication appropriate.

the arduino not capable run windows driver. usb host shield , luck possible.


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