Beatus Pastory

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11 years ago.

data acquisition

Hi all, i'm working in a project where i need to read data acquired from the usb seismic sensor. I want to extract data from it and be able to read them in a PC through a com port and then manipulate these values in some way and save them. I need a help with C++ (or any) codes. Please can any one with an idea help me, I am so sturborn with this very urgent matter.

Thanking you in advance. Beatus Pastory.

5 Answers

Mo ElGabry
10 years, 4 months ago.

Did you find a way to do so I have the same problem

Ries Twisk
11 years ago.

Beatus,

you can use the HID library for this quite easily. Then you can use the PC's USB port to send the data over HID.

Peter Drescher
11 years ago.

You have to know what kind of USB protokoll your seismic sensor is using. If it use a standard like "USB serial port" it can be adapted to the mbed without problems. If it use a custom driver you have to write a specific driver for the mbed. What is the name of the PC driver used for this sensor ?

Beatus Pastory
poster
11 years ago.

Ok, I realy dont know what protokoll the sensor uses. but the sensor itself is called "O-NAVI usb seismic sensor" and the name of the PC driver it uses is called "O-NAVI usb driver 32bit" Thanks.

did you find a way to record the data from the o-navi sensor?

posted by Mo ElGabry 30 Mar 2014
shamte kawambwa
9 years, 12 months ago.

I have the same problem same problem. I tried to follow the codes from https://github.com/carlgt1/qcn written in C++ but I could not read the data from the sensor. The codes are too many I was not able to handle them. I need help