Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics 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

How to configure TMR1 in dsPIC to count pulses

Status
Not open for further replies.
P

pic.programmer

Advanced Member level 3
Joined
Aug 19, 2015
Messages
773
Helped
141
Reputation
284
Reaction score
140
Trophy points
43
Activity points
7,531
I want to know how to configure TMR1 in dsPIC33FJ12MC202 to count pulses. I am trying to make a frequency counter. The dsPIC will run at 8 MHz x 4xPLL = 32 MHz. I will be using Timer2 to generate exact 1 sec delay. The Timer1 have to count the pulses on T1CK pin during 1 sec and display it on LCD. I have done some coding but I am not getting exact value. For 500 KHz it displays as 487.x KHz. I am attaching my mikroC PRO dsPIC project and Proteus simulation file.
 

Attachments

  • Frequency Counter.rar
    84.5 KB · Views: 102

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top