This is a photo of the packet (8N1) generated by my PIC transmitter and that for some reason is not being received by my PIC receiver port GPIO.5. It's a two byte transmission $A and $61. Its in...
Yes, the bracketed variable is the qualifier. SERIN won't receive or pass the data until it recognizes the presence of the qualifier in the received packet. For some reason, my qualifier...
Published on - 31st May 2010 17:38
Number of Views: 5442
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: Serin Not Recognizing Qualifier From Another PIC
Well, that's what I'm confused about. Don't you need to actually nominate something as the qualifier rather than an empty variable?
rocket_troy Today, 01:42p207 of the manual:
"list of data items to be received may be...