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Hi,

VB Commctl has this binary input which I have never used.
Will do experiment and post here.

Rentron's(Bruce) examples are great--I could not find other website with that quality of...

This is in reference to the example:
http://www.rentron.com/four-channel-ad.htm

In this example of Analog-Digital conversion what is the format of RESULT[X]
that is sent to the computer serial...

http://www.picbasic.co.uk/forum/showthread.php?t=544

Thanks .

Hello,

a] To write a value(Say integer 12,000 to 30,000) in 24C04 using I2cwrite should I use
a vriable declared as byte or word ?



i2c_read_value var word 'Is it the right one ?

I guess...

some modifications:


MAIN:

FOR J = 0 to 3 'Count 4 channels

'???<-->Shouldn't I set the ADCON0 as %11000001 to use the internal OSC, I want to use the internal OSC
'ADCON0=%10000001...

Hello friends,

I am posting this code for 12C672 which are OTP pics.
I do not have the 12C672JW and UV eraser--not for armature like me !

I have added my questions "???". I would appreciate...

http://www.tigoe.net/pcomp/pic/pic-serial-pbpro.shtml

Trying to understand.

Hello,

What is the easiest way to communicate between two pics ?
I want to send data from pic12c672 to pic16f84a using minimum number of pins.
The data format will be numbers (I am yet to solve...

Hello,

Thanks everyone for the tips and links. I am getting the parts now from e-bay.
Rentron is always my favourite site for tutorials for amateur like me(thanks mkit)

On way is 12c672. And...

Hello friends,

I would like to make a voltage monitor for my battery pack.
It has 4 li-ion batteries.

When the voltage drops below 3.0 in any of the batteries it will blink a led.

My...

Instead of 7-segment display, is it OK if you use a LCD ?
And using 16f84a ?

I can give it a try :-)

Hi,

It worked with the resistors connected. I tried different combination of resistors 1.5,2.2 .. 15k. You guys are correct.

However, the separate circuit board -- the one that I connect with 3...

That was great !

I think I tried that last night - but could have done wrong.
But when I had placed a 24C on my breadboard - it worked.
But when I got 3 connectors to the circuit board with 24C on it, it did not...

Yes.
Now I program the 24 using Olimex JDM programmer:
http://www.olimex.com/dev/index.html

Using the ICSP header I connect them as:
http://www.olimex.com/dev/images/pic-icsp.gif
3-Gnd-->gnd...

Hi - no you are not missing anything. Only thing is my poor way of asking question.

1) Yes - no PC required at all. I program the 16f84a once through PC and then it keeps programming 24xxx(s). And...

Thanks for your help.

Found one in ebay from a Canadian guy(hitachi 44780 compatible).

The others are:b.

http://sandiding.tripod.com/Bertys.html...

Hi Steve,

Thanks for the links.

What I am trying to do is - I guess you can say that a stand alone i2c programmer for 24Cxx using ICSP.

The following link has the schematic on pp 35:...

Hello,

Where can I buy cheap LCD for 16F84a projects ?

Tried on eBay with no luck.

Thanks
Aftab.

This is microEngineering Labs Picbasic Pro v 2.46

The sample code is on pp 53~56 of the spiral bound booklet that comes with it.

An older PDF version of this is downloadable.

thanks
Aftab.

I only want to program 24Cxx. The DS1624 is just an example.

I was able to program the 24C04 ic as shown in manual. But I cannot do it in ICSP mode. The example with DS1624 shows how to...

Hello,

I have the data sheet for 24cxx.

I think i2c uses very few commands to communicate. Like start,stop, ack, etc.

I came across an article by Jonathan Zacharko in the board of Reynolds...

PP 11 of this:
http://ww1.microchip.com/downloads/en/DeviceDoc/31028a.pdf

Shows some driver board - would that be helpful ?

Thanks
Aftab

I did that, but it does not work.

Do I need to do special coding (peek,poke,srout,...) to do an ICSP ?

Somewhere in JDM programmer, it says the voltage goes upto 13v.

I am no electronic geek...