Sorry for any errors,
I am trying to obtain fingerprint template from fingerprint sensor R307, i am using Serial1 to interface R307.
my data length of sensor is set to 256 bytes,
so i should get 2 frames of data with 11 bytes extra for each packet which will constitute <header, address,type,size,checksum>
thus i should get 534 bytes out which 512 bytes are filtered in “Show fingerprint template” example in ada fruit fingerprint library, which i think have some wrong algorithm.
So how to correctly store and display these packets , is my doubt???
Untitled_0.txt (3.58 KB)
debuglatest 256 256.txt (1.28 KB)