Thank you Daniel.
Hi all,
I'm happy to say that I could manage to do most of the stuffs with this finger Print Reader. Its working fine.
But the things are difficult with these sketchy documentation. Now i have 2 questions. I need to create an ID from finger Prints to user in an external application.
01. When I read image from sensor & get it to the PC (read image by 0x01 command & get to PC by 0x0A (this command not listed in the doc. but this cmd is use in that test app.))
I can catch the data part from the list of packets.
But in here i have a doubt. packet structure says that data part(after packet length 2 bytes and before check sum 2 bytes) there are N bytes of command and 1-N parameters. What is this N ????
And Im also tried to convert entire data part to an image by ignoring that command part.
But when I'm trying to convert the data part into an image in c#, its says that data incorrect. So how to get an image from this data ??? In this way I can create an ID from this finger print Image.
Other way is to get an ID from a finger print is use that feature document. But unfortunately in here also I'm fail. every time I'm reading the feature document I'm getting different data set. Every time I'm scanning my index finger. but different feature doc.
but when I'm using the Match 1:1 in the test app. it get success. What is this way of matching two finger print feature documents ?????
Pls help me on this..
Also if some one having a problem regarding up to this level, I'm happy to help you all. post a reply on the forum, I'll definitely reply . I'm monitoring this thread.
Regards to you all.
. and also If the design is OK, I wanna know what are the resistor values can use for R1 and R2. 
