use this function. it is 10bits of PWM

http://www.circuitechs.com/embedded/emb ... 10bit.html


also check this thread:

http://www.mikroe.com/forum/viewtopic.p ... highlight=[/url]

here is the 10bit PWM code that I wrote 2 years ago for 18F8722. You can find information about PWM flags at microchip datasheet of 18f8722 p184-p186. I think it is very easy to rewrite this code for 16F877 as you require.

check this thread:
http://www.mikroe.com/forum/viewtopic.php?t=17449

here is the 10bit PWM code that I wrote 2 years ago for 18F8722. You can find information about PWM flags at microchip datasheet of 18f8722 p184-p186. I think it is very easy to rewrite this code for 16F877 as you require. /******************************************************** * 10-bit PWM code f...

here is the 10bit PWM code that I wrote 2 years ago for 18F8722. You can find information about PWM flags at microchip datasheet of 18f8722 p184-p186. I think it is very easy to rewrite this code for 16F877 as you require. /******************************************************** * 10-bit PWM code f...

The best way is writing your own code.
You are welcome.

Kind Regards

This is my code but It seems that difinition of start function is missing. I've just rebuilded it. If you cannot understand something about this code you can send an e-mail which is written at the contact part of the code. This is an open source code, and we (open source coders) give our public e-ma...

Thanks milutin.apostolovic,
Due to your link it seems the answer is "read-modify-write effect" which is written at this page:

http://www.microchip.com/wiki/Wiki.aspx?WikiID=50&


Kind Regards,

I'm using 18F8722, I came across a wierd situation. Code is a little huge; something about 57500 lines ASM (something 10000-12000line C) that is impossible to write it here. So I'm just including the main block where the problem existed and solved. Starting conditions: TRISH=0; // output PORTH.F6=0;...

Is there any progress about solving this problem?

try this one: void print_msg (int lcd_clear, int x, int y) { lcd_cmd(lcd_clear); lcd_out(x,y,"MSG"); } Put some leds to an empty port and make them on-off inside the function to see if the program counter inside the "function code" counts or halts? Such as; TRISA=0; PORT=A=0; void print_msg (int lcd...

firatkocak wrote:Hi,

Yes, according to the datasheet, the voltage at a wiper pin should be 0 to 5V in reference to GND. So negative voltage causes the DCP does not work.

Firat,

did you set your circuit over protoboard or PCB? I mean, do you have a chance to change your design?

If these two devices must be run by the two dfiferent codes in real time, then the only solution there is the multi-core mcu. I am aware of just one readily available, the Propeller. This mcu is an eight core device, and is capable to operate each device separately. Good luck. Propeller is a very p...

Dear Firat, Have you checked that if the ISL22326 is working in negative voltage ranges (Negative polarities may occure inadaptability)? It is a digital device and it may not work as physical device (pot.resistor). I haven't checked this device yet; I just guess due to my digital equipment experienc...

I was suffering the same problem. As you know if the power requirements of your circuit is high, there could (probably will) occure voltage-drop (such as from 5 to 4.7, 4.6 etc.) This voltage-drop problem will effect accurate analog calculations. Once upon a time I was thinking of, "the easiest part...

...I use two different models, one is for internals (like a car, or home) that is blue and white (but is not suitable outside), the other is black on a light green background, that is perfect for outside use because more sunlight you get, more contrast you see. (This is also a temperature compensat...