When the WorIds Simplest Prógram is burnt intó the chip, thé LED will fIash.This is nót a normal prógram as the Wátch-Dog Timer hás been turned 0N and after 18mS it resets the chip to org 0X00 and the program executes the 8 instructions again.
![]() At the 6th and 7th instruction, the state of GP4 will change from HIGH to LOW or LOW to HIGH and this will toggle the LED. At the 8th instruction the micro will go to sleep and after about 18,000 microseconds, it will be woken up by the watch-dog timer and go to location 0x00. At instruction 3, we have added a pre-scaler to the WDT to extend its timing to 18mS x 8 0.144Secs. You can changé this value ánd note the différent flash-rate. Making bit 3 of the optionreg 0 will produce a very fast flash-rate as the prescaler will be removed from the WDT. This program tésts your programmer ánd the chip yóu are burning ás well as thé circuit containing thé LED. For instance, before entering a delay loop, the WDT is reset. If not, it may reset your program and you will be wondering why your project does not work. Here are thé files: WorldsSimplest.ásm WorldsSimplest.héx READ PIC12F675 microcontroller as Flip Flop. Willem Programmer Pic 12F508 Bluetooth Module InterfacingRelated posts PLC (Programmable Logic Controller) with Microchip Pic Microcontroller Display custom characters on 162 lcd using Microchip Pic16f877 Microcontroller HC-05 Bluetooth module interfacing with PIC microcontroller projects USE INPUT OUTPUT PORTS OF PIC18F452 MICROCONTROLLER Leave a Comment Click here to cancel reply. Name Email Wébsite Submit Comment Cáptcha 5 7 PCB Assembly Services LETS SOCIALIZE PIC Microcontroller Weekly Newsletter Subscribe To A Specific Category Get Notified Whenever There Is A New Project In Your Desired Category Subscribe Project Categories GPS Projects Internet and LAN Projects Interfacing(USB) Projects Metering Instrument Projects Sensor Detector Projects Motor Based Projects Phone Based Projects Robotics and Automation Projects Camera Imaging and Video Projects Game and Entertainment Projects Home Automation Based Projects Memory and Storage Projects RFID Based Projects Security and Safety Projects Sound and Audio Projects Temperature Measurement Based Projects DIY Projects Medical and Health based Projects Battery Based Projects PWM (Pulse-width modulation) Projects Radio Based Projects Others Project Calculator Based Projects Car - Auto Projects LCD Based Projects LED Based Projects Clock and Timer Projects CNC-Machines Projects Development Board Projects RTOS Projects Recent Popular Comments Tags Advantages of Solar Energy and Solar Street Lights in the Modern Age July 14, 2020 WHAT IS TURNKEY PCB ASSEMBLY June 25, 2020 LET UGREEN ALL-IN-ONE 4-PORT 65W GAN FAST CHARGER SOLVE ALL YOUR WORRIES June 24, 2020 VPC-3350AI: FASTER PERFORMANCE FOR AI AT THE EDGE June 15, 2020 PORTWELLS NEW COM EXPRESS TYPE 6 MODULE IS COMPACT, COST-EFFECTIVE WITH ACCELERATED GRAPHIC PROCESSING June 07, 2020 Tiny GSM alarm system using PIC16F84A March 14, 2013 PC Interfacing a GameBoy Camera using PIC18F4620 microcontroller November 11, 2016 Home Automation and Safety via GSM Remote March 14, 2013 PIC based UPS Schematic Firmware PCB Layout June 15, 2013 Automatic School Bell November 23, 2013 your Teacher. Willem Programmer Pic 12F508 Offline Pic16F877A ProjectsPic Projects PDF Offline Pic16f877a projects list Pic18f4550 projects Proteus Simulation Based Pic Projects Online Courses to Learn Pic Microcontroller Programming. Read previous póst: PIC-2 USB BURNER using PIC18F2550 This project is a clone of PICkit-2, (the most successful and cheapest PIC programmer on the market). But PICkit-2 is. Close.
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