R305 finger print scanner with LPC2138

[embedtronics]

Hello All,

How do we interface R305 finger print module with LPC2138 for adding and searching finger prints?? I am not at all able to understand the commands to sent, the acknowlegdements received and all that to be done through UART interrupt!!!

 

[alokdaga]

do a search on forum for r303 code - it is similar

 

[embedtronics]

Did that but in vain. most of the forums based on this topic are unanswered!!

 

[alokdaga]

See this link - it has C code - can give you some idea

https://www.mikroe.com/forum/viewtopic.php?f=13&t=51849

 

[embedtronics]

k thanx for your reply.. will try that..