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Microcontroller › 8051 › intefacing fingerprint module R305
Hello all
I am doing project on interfacing fingerprint module R305 to pic
I have written a code that simply sends command ‘ReadSysPara’ to read system parameter then reading the acknowledgement.
But i am not able to receive any acknowledgement.
Default baud rate of finger print module is 57600. so pic is configured for same baud rate.
There is no response from fingerprint module.
How the coding should be done?
Plz help me. Its urgent.