Finger Print Scaner GT-511C3 - GetTemplate function

Other Hardware Sensors
1

Hi, All!

I need You help.
Some time ago I bought three fingerprint scaners GT-511C3 from sparkfun (Fingerprint Scanner - TTL (GT-521F52) - SEN-14585 - SparkFun Electronics).

In the description of this scaner declated such functions as "GetTemplate" and "SetTemplate" for downloading and uploading finterprint templates.

For example, I downloading template from one scanner and uploading to another.

According to datasheet, the function GetTemplate returns 498 bytes, but my fingerprint scanners returns only 88 bytes.

Does any one have the same fingerprint scaners?
If You has his scanners, please, test the fuction GetTemplate and give me a result of the testing. Did You recive the finterprint template wholly or You have the same situation as mine?

Gys from Sparkfun don't want to acknowledge the problem, they answering that it's a coding problem.

Thanks for Your help.

2

Some more information: I use this scanners with Arduino Mega 2560.

3

Hello,

I have the same sensor. After setting several Finger Template, when I use the function Get Template of the Software included I got a *.dat file with 498 bytes.

Best regards

4

Hi, I am using this sensor with Mega 2560. I cannot get the sensor to work with the GetTemplate() and SetTemplate() functions. Can anybody help?