Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

[PIC] RFID RC522 with PIC18f4550

Status
Not open for further replies.

itlok

Newbie level 4
Joined
Aug 29, 2015
Messages
6
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
44
Hello guys, I'm trying to find how to use the RC522 module and pic18f4550 together, any idea how this can be done? I've search the net but with no luck.. :cry: help will be much appreciated! Thanks!
 

KlausST

Super Moderator
Staff member
Joined
Apr 17, 2014
Messages
17,428
Helped
3,938
Reputation
7,874
Reaction score
3,809
Trophy points
113
Activity points
115,559
Hi,

GND and VCC should be clear.
MOSI, MISO, SCL also.
CE0 is the chip select for the SPI interface. Connect it to a PIC output port.
RST is the reset pin. If you need the reset function then connect it to a PIC output port.
INT is the interrup out of RC522. If you need it connect it to a PIC interrupt input port.

Klaus
 

Status
Not open for further replies.
Toggle Sidebar

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top