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Hi Skimask,

I would like to know where you are getting your Nokia color LCD from?

Thanks!


J-P

You can use

DEFINE LOADER_USED 1
OR
DEFINE RESET_ORG 0h (for PIC 18F)

(both are in the manual)


Then I suggest to have a look at my personal favorites:

Did you consider using PIC18F2431/4431? They have a built-in motion feedback module that includes a quadrature encoder interface and noise filters. Works great!


J-P

Bill,

You can use LCD fonts, not that hard to find I think. Then just put a green background for the text. Very easy to do with MS Word.

http://www.spinwardstars.com/scrfonts/lcd.html...

Marty,

I STRONGLY suggest you to go with Picaxe chips. Much easier to start with and most of what you will learn will be usefull if you later want to 'upgrade' to picbasic. I DID IT and enjoyed...

Hummm, using a bootloader may be more appropriate in this cas, don't you think?

J-P

If you read carefully page 48 of the manual, you will find that you should first declare a variable for the values you want to write. Either a byte or word variable. Then you use this variable within...

Hi,


I've got some strange behavior from Winpic too. Actually, I'm using both winpic and winpic 800 (www.winpic800.com) depending of which PIC I'm programming. This may sound strange but I think...

Hi,

I'm having strange result using DIV32 after constants multiplication, but changing both to variables give correct result.

Here is the example code:



C1 con 80
C2 con 200

To use the internal oscillator and 4x PLL w/4620/2620 for 32 Mhz you need those defines:

DEFINE OSC 32
OSCCON = %11110000 '8 Mhz, internal osc
OSCTUNE = %11000000 '4x PLL enabled...

Try adding TRISB=%00000000 to set all PORTB pins as outputs.
You can also simply write TRISB = 0.
(This goes on the beginning of your program.)


J-P

You may want to have a look at US Digital website, to find appropriate encoders.

I would also suggest you to use PIC18FXX31 family. They have built-in quadrature encoder interface module with...

Works for me with a 18F4620


DEFINE LCD_LINES 4
define LCD_DREG PORTD
DEFINE LCD_RSREG PORTC
DEFINE LCD_RSBIT 0
DEFINE LCD_EREG PORTC
DEFINE LCD_EBIT 2

I've read the manual a little more and found that "If the optional Label is included, this label will be jumped to if an acknowledge is not received from the IC2 device."

Maybe this can be the...

I want to implement a circuit where 2 microcontrollers (PIC18F4620 and PIC18F4431) will exchange values with an I2C EEPROM device (24LC32).

18F4620 will both read an write stored values, while...

Agreed!




Sadly, I can't say the same for everyone.



Yes, I'm Jean-Pierre, and I'm from Montreal too! (near Galerie d'Anjou)

Alain,

I'm sorry that you had such poor english teachers.

"DO" est simplement le verbe faire.

It's also used several ways. The difference between "I enjoy" and "I do enjoy" is subtle. The...

Alain,

Premièrement tu dois dire "Would you enjoy some French grammar game?"

Deuxièmement, après un petit coup d'oeil a tes messages précédents et a celui-ci en particulier, si je peut dire une...

I would STRONGLY suggest you to try this, just as a scientific impact study of course.

J-P

Hi,

Cannot really answer your question, but I would suggest to buy a stepmotor with a rotary encoder attached instead, assuming you're looking for an encoder.

It's easier to find than just the...

Well, could you exactly tell us what you mean by "does not work as expected", this would really help.

Also, I noted you said you build the project "as per example". But you also said that "led...

Well, this is looking like a basic program, NOT picbasic

There are many invalid picbasic commands/statements in your program. I think you should read the picbasic manual first before trying to do...

I'm pretty sure you can find some example of that. Try searching using keyword ENCODER not decoder. Also it's not ABC, it's A B and Index.

You can also use PIC18F2331/2431/4331/4431. It has a...

Rich,

"define osc 8" Is NOT changing oscillator frequency, It's just telling PBP at which frequency the oscillator is running. And most important, all defines must be in UPPERCASE when using PBP....

Hi Darrel!



I know you're right, but then what's is the purpose of having specific pins listed in the datasheet for SCL and SDA? (I'm using PIC184620)

Is there any difference between those...