Hi
I'll read your info later but say in a PIC12F629, where should I write or store data in the eeprom what are the address numbers. I seem to be getting errors when I compile my code. Is there a fixed block of numbers I should be using?
Mac
Search found 10 matches
- Wed Oct 05, 2005 12:34 pm
- Forum: Computer Programming
- Topic: EEPROM memory
- Replies: 3
- Views: 3503
- Mon Oct 03, 2005 11:59 am
- Forum: Computer Programming
- Topic: EEPROM memory
- Replies: 3
- Views: 3503
EEPROM memory
Just a quickie
What is the difference between ordinary memory and eeprom memory? Are they in the same place or are they two different types of file?
Mac
What is the difference between ordinary memory and eeprom memory? Are they in the same place or are they two different types of file?
Mac
- Thu Sep 29, 2005 1:28 pm
- Forum: Computer Programming
- Topic: Timers and TMR0
- Replies: 5
- Views: 4808
Re: Timers and TMR0
Hi The 509A is about a third of the price of an 84A and for most small projects they are ok, I think it's a waste using larger chips in small projects. Obviously it depends on the number of pins one needs. I find that the timer is the most difficult to learn and come to grips with. Unfortunately I k...
- Thu Sep 29, 2005 4:32 am
- Forum: Computer Programming
- Topic: Timers and TMR0
- Replies: 5
- Views: 4808
Re: Timers and TMR0
Hi Philba I use an 84F to do my developement on and by using the files common to the 509A I can translate from one pic to the other. When my program works I burn it into the 509A. If I understand you right is it just a matter of Clearing TMR0 to start it and then copying TMR0 to W then storing it in...
- Wed Sep 28, 2005 10:43 am
- Forum: Computer Programming
- Topic: Timers and TMR0
- Replies: 5
- Views: 4808
Timers and TMR0
Hi
I am trying to learn about TMR0 in a pic 12C509A.
I would like to detect a high on one of the pis then start the timer. When a low is detected the timer must be stopped and the valued stored in a file.
Any help would be appreciated
Mac
I am trying to learn about TMR0 in a pic 12C509A.
I would like to detect a high on one of the pis then start the timer. When a low is detected the timer must be stopped and the valued stored in a file.
Any help would be appreciated
Mac
- Wed Sep 28, 2005 5:51 am
- Forum: Computer Programming
- Topic: Waterlevel controller
- Replies: 8
- Views: 7043
Re: Waterlevel controller
Hi All
Thanks for the responses and am looking at the links and will get back.
Mac
Thanks for the responses and am looking at the links and will get back.
Mac
- Tue Sep 27, 2005 11:59 am
- Forum: Computer Programming
- Topic: Waterlevel controller
- Replies: 8
- Views: 7043
Re: Waterlevel controller
Hi<p>Basically my mother who is getting on, forgets the bath tap running with the usual catastrophic results, so I thought of a unit, maybe battery operated that could be hung on the edge of the bath and would give an audible warning when a preset level is reached. While I was about it I thought of ...
- Sun Sep 25, 2005 4:53 pm
- Forum: Computer Programming
- Topic: Waterlevel controller
- Replies: 8
- Views: 7043
Waterlevel controller
Hi
Can anyone help with building a waterlevel controller using pic 12C509A using ultrasonics, any help will be much appreciated
Mac
Can anyone help with building a waterlevel controller using pic 12C509A using ultrasonics, any help will be much appreciated
Mac
- Sun Sep 25, 2005 4:48 pm
- Forum: General Discussion
- Topic: 12C509 programming
- Replies: 23
- Views: 9301
Re: 12C509 programming
Hi
The best place to look is Talking Electronics who teach you from scratch on this very chip. Lots of info, ideas and projects:
http://www.talkingelectronics.com/te_in ... index.html<p>Mac
The best place to look is Talking Electronics who teach you from scratch on this very chip. Lots of info, ideas and projects:
http://www.talkingelectronics.com/te_in ... index.html<p>Mac
- Mon Sep 06, 2004 11:57 pm
- Forum: General Discussion
- Topic: 12C509 programming
- Replies: 23
- Views: 9301
Re: 12C509 programming
Hi
I learnt to program them and use them regularly. Do a Google search for Talking Electronics in Australia and order their cd. This is the best micro controller course I have seen.<p>Mac
Talking Electronics
I learnt to program them and use them regularly. Do a Google search for Talking Electronics in Australia and order their cd. This is the best micro controller course I have seen.<p>Mac
Talking Electronics