Search found 42 matches
- Fri Dec 18, 2009 1:10 pm
- Forum: IDE
- Topic: Question about multiple DS18S20
- Replies: 0
- Views: 3429
Question about multiple DS18S20
Hello all, I wonder, will this work if wanted to read the temperature for multiple ds18s20 sensors: First i send the ConvertAll command: OW.Reset OW.WriteByte(owSkipROM) OW.WriteByte(owConvert) Then wait till my OW port goes high, not using the OW.waitforhigh command because it will cause a delay in...
- Thu Nov 19, 2009 9:19 pm
- Forum: General
- Topic: Little problem with controlling servo`s
- Replies: 4
- Views: 3851
- Thu Nov 19, 2009 8:42 pm
- Forum: General
- Topic: Little problem with controlling servo`s
- Replies: 4
- Views: 3851
- Thu Nov 19, 2009 2:29 pm
- Forum: General
- Topic: Little problem with controlling servo`s
- Replies: 4
- Views: 3851
Little problem with controlling servo`s
Hello all! I`m working on a in car HVAC, but i have a little problem with controlling the flaps. The problem is when the servo reaches his position it sometimes wil stutter, this is very anoying! It`s like the servo cant go to the exact place i have send it and its moving between 2 postitions, say 1...
- Wed Aug 12, 2009 4:32 pm
- Forum: General
- Topic: Problem with 320x240 glcd, 1 horizontal pixel line is gone.
- Replies: 3
- Views: 4391
- Wed Aug 12, 2009 9:03 am
- Forum: General
- Topic: Problem with 320x240 glcd, 1 horizontal pixel line is gone.
- Replies: 3
- Views: 4391
Problem with 320x240 glcd, 1 horizontal pixel line is gone.
Hello,
i`m in the last fase of a big project but now my glcd begins to fail or something.
I`m missing a horizontal line in de display.
What can this be? Is my lcd broken?
I`m using the following:
18F452
SED1335 320x240 LCD
85 euro is alot of money.... So i hope its not broken.
Greets,
Gert
i`m in the last fase of a big project but now my glcd begins to fail or something.
I`m missing a horizontal line in de display.
What can this be? Is my lcd broken?
I`m using the following:
18F452
SED1335 320x240 LCD
85 euro is alot of money.... So i hope its not broken.
Greets,
Gert
- Sun May 31, 2009 11:02 am
- Forum: Compiler
- Topic: Need a little help with my climate control project! *noob*
- Replies: 3
- Views: 2766
- Fri May 29, 2009 10:11 pm
- Forum: Compiler
- Topic: Need a little help with my climate control project! *noob*
- Replies: 3
- Views: 2766
Need a little help with my climate control project! *noob*
Hello i`m working on automatic climate control for my car. I`m using 2 boards with a 18F452. The main task of board 1 wil be: Control a GLCD 320x240 with Touch screen. - 2x pwm - DS18B20-par for external temp. - 4 outputs.. - 2 inputs. board 2: - 4 servo`s - 2 PWM - 10 outputs - 6 inputs - 5x DS18S2...
- Wed May 13, 2009 2:59 pm
- Forum: Modules
- Topic: Problem with DS18s20, only showing -1.05 Solved!
- Replies: 22
- Views: 12520
- Mon May 11, 2009 9:26 pm
- Forum: Modules
- Topic: Problem with DS18s20, only showing -1.05 Solved!
- Replies: 22
- Views: 12520
:oops: :oops: :oops: :oops: :oops: :oops: :oops: :oops: Guys, i have a confession to make... The reason why the DS18B20 does'nt give me anything : Its a -PAR version :oops: :oops: :oops: The par version is Parasitic power Only So its needs to be connected like this: http://members.home.nl/g-vedder/o...
- Mon May 11, 2009 8:00 pm
- Forum: Modules
- Topic: Problem with DS18s20, only showing -1.05 Solved!
- Replies: 22
- Views: 12520
Succes! :lol: . Finally a reading!!! I don't understand it but i have a good reading with 2 DS18 S 20 sensors. I used the following code: Device = 18F452 Clock = 40 Config OSC = HSPLL #option GLCD_MODEL = S1D13700 #option GLCD_MODE = 8080 // GLCD interface mode - 6800 or 8080 #option GLCD_DATA = POR...
- Sun May 10, 2009 1:35 pm
- Forum: Modules
- Topic: Problem with DS18s20, only showing -1.05 Solved!
- Replies: 22
- Views: 12520
Do you have some other hardware you can test this on? Not at the moment. I tryed it with the sample code from the wiki.. Now i get 85.00C :roll: .. Is the code correct:? Device = 18F452 Clock = 40 Config OSC = HSPLL #option GLCD_MODEL = S1D13700 #option GLCD_MODE = 8080 // GLCD interface mode - 680...
- Sat May 09, 2009 8:52 pm
- Forum: Modules
- Topic: Problem with DS18s20, only showing -1.05 Solved!
- Replies: 22
- Views: 12520
- Sat May 09, 2009 6:15 pm
- Forum: Modules
- Topic: Problem with DS18s20, only showing -1.05 Solved!
- Replies: 22
- Views: 12520
- Sat May 09, 2009 2:45 pm
- Forum: Modules
- Topic: Problem with DS18s20, only showing -1.05 Solved!
- Replies: 22
- Views: 12520