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Hi boys,
as I can read the value of a resistance with a A/D pic?
You have a simple hardware scheme?

thanks

Hi
As I can obtain a PWM with a 16 bit resolution?
(Pic 18f)

Thanks

Hello There,

I am trying to use em4095 chip with CCS picc compiler driver. I am using 18f2320 and 10MHz xtal in H4 mode. But I dont understand a few points in driver.

Firtstly, in CCP1 interru ...

When I wrote this code snipped, I tried it using a PC sw that observes the PC's COM port. The PIC programmed with this code sends the string I want and my PC sw is set 9600,odd parity,8 bit data 1 st ...

I wrote a simple code snipped for 18f8720 like below. Although I mentioned "Odd Parity" in built in definition , output data has not odd parity. How do I send data with odd parity ?

#use rs232 (bau ...

Hi!,

I have some problems with using pointer in functions.
I have written a simple code snipped that use pointers but it does not work.

#include <18f458.h>
#include <string.h>
...

I wrote a simple code snipped like in the below. I want to use TBE interrupt but some problem. When I wrote the code in below, interrupt routine works (porta turn completely high level) but "putc('A') ...

I want to use 2 hardware UARTS of 18f8720 at same time..But how do I configure two UARTs.. And I must use receieve interrupts individually. How do I construct this structure. For example one function ...

I am using 40 MHZ external XTAL without PLL. May it a problem? What is the max value for external XTAL using without PLL. ?

I use the code snipped below but it gives error (undefined identifier!)..I think the problem is diffrent.

setup_spi(spi_master |spi_l_to_h |spi_clk_div_1);

Clock division could be minimum spi ...

I am using PIC18F452 with 40MHz externat XTAL osc. I wrote a code that has spi port configurations and application. But when I listen to SCLK pin, I see approx 3MHz clock frequency..This is the first ...

Thank you Jos.. I tryed to what you say but negative..But It still doesn't work..
I am using 16f877A...

I pulled up PIN_A4 to +5V with serially 3.3K resistor and a LED...I know that PIN_A4 is an o ...

I am trying to use PIN_A4 pin as I/O..For testing, I connected a LED serially via 3.3k PULLUP ressistor to PIN_A4.. And I written this simple code snipped..

while(1){
output_low(PIN_A4);

delay_ ...