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It's almost Olympics time... so here's a topical program using PBP exclusively (no embedded Assembler) to give you a Stop-Watch with 1/100th Second Timing (yes that's 0.01 of a Second) and gives you REAL-TIME display on your LCD. Now you can do your own timing and challenge the official time...
The program demonstrates using TMR1 in BACKGROUND (multi-tasking), uses PICBasic Interrupts, and accounts for the fact that PICBasic doesn't respond to those Interrupts immediately. There's also a set-Up CALIBRATION menu item, so you can adjust and calibrate your timer to an accuracy of 360mS per Hour.
How does it do all that? Better download the PDF and find out...
Melanie
PS. Questions and Comments post on this forum/thread. No off-list mail please.
Re: PIC16F345 and DT_INTS-14
a pic16f345 is not a valid pic type, perhaps a simple schematic of your actual setup is called for and
richard Today, 01:08then why don't you post the code you have tried. if you don't want to post the complete project...