AMS CMOSIS CHR70M Руководство - Страница 13

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CHR70M

Evaluation System Manual

4.2.4 I

MAGE STATISTICS AREA

Next figure shows the image statistics area.

The 'image statistics area' consists of:

1. SAVE BUTTONS: Clicking these buttons will save the requested image(s) in a specific file format. Set the path

and name and the software will automatically add the frame number per image.

2. HISTOGRAM: Contains the histogram of the full image or ROI if selected.

3. Image information: This section contains information about the current image and ROI.

4. In this section you can view how many frames are requested per frame request. You can scroll through the

frames taken. You can add a digital multiplaction (gain) to the image (this will only reflect the image on

screen and not the saved images). And you can set software mirroring (this will only affect the image on the

screen and not the saved images)

5. ZOOM TO FIT and CLEAR ROI buttons: these will zoom out to fit the image and clear the selected ROI.

4.3 S

TARTING THE SOFTWARE

Log on to the PC using the 'demo user' account. No password is needed.

Power on the power supplies before starting the software. The current off each supply should be around 315mA.

On the Desktop, there is a link to the demo software executable, called "Demo Software – CHR70M.exe". Double

clicking this shortcut will launch the demo software.

After the software is launched, load a configuration file and click the FPGA Reset/Reload button. Now the FPGA will be

reset, the sensor is configured, the ADC training will be done and a single frame will be taken. If an image shows up on

the screen then this initialization was successful.

4.3.1 E

RRORS

If for some reason the initialization is not successful or another error shows up, you can see if the ADC training was

successful in the Miscellaneous tab. This tab also contains info about the previous error which occurred. If everything

fails, close the software, reboot the power supplies and restart the software.

Also check if the supplies give the right amount of current/power. This should be around 300mA for each supply.

Version: v3

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