Search found 16 matches

Look in your CCS drivers directory:
c:\program files\picc\drivers\ds1302.c

Also, it's SPI, not i2c.

sorry i made a mistake in writing. it was DS1307.

I want to use RTC DS1307 with PIC16F676. Is there any library function which can do this?
Please guide me.

Regards

hi all,
I am using pic16f886 and want to receive the 16 bit data by interrupt, from another same MCU.
Can someone send me the code?
I have this code for transmitting the data 55 by int tmp19.

vo ...

thanks all to guide me.
need more guideline.
can i use arduino usb host shield for my purpose?
if yes then can i use shield directly to any PIC MCU or should use arduino it self with?

hi all
i want to get data from USB bar code scanner on 16X2 LCD via PIC18F2550.
Need hints to write code.
Can someone help me?

Actually it was just an example equation. There is a variable in this equation but i put value of that. I just wanted to ask that can i solve these types of equations by C in CCS?
Secondly i want the ...

thanks to all.
i used the float because in this, decimal point. my actual problem is to solve

(23.45)*SIN(RADIANS((360/365)*(90-81)))

and i need result in decimal number.
how can i do that ? ...

hi
when i put the value 0x7543 in an "int16", in RAM that is shown as it is. But
when i put 0x7543 in float, it gives another 32 bit value in RAM which is "866A8D"

what does ...

these lines in the driver...

#define RTC_SDA PIN_C4
#define RTC_SCL PIN_C3

define(tell the driver) which pins YOU attach the DS1307 to.

From your description you're probably using a PIC t ...

these lines in the driver...

#define RTC_SDA PIN_C4
#define RTC_SCL PIN_C3

define(tell the driver) which pins YOU attach the DS1307 to.

From your description you're probably using a PIC t ...

No. Not at all.
Use the real ds1307 driver:
http://www.ccsinfo.com/forum/viewtopic.php?t=23255

in that code, there is an error in DS1307.c (the code written in upper)
error is about pinc3,c ...

hi,

I opened 2416.c
and changed the device address from 0A to 0D (for DS1307 RTC).
and removed oring for use the 3 msb address bits.
then i saved it as 1307.c

will it work as RTC instead of E ...

i wrote this program

//this software runs the timer1 as counter and put the 16 bit value
// to portb and portd

#include <18F458.h>
#USE DELAY (crystal=4MHz)

UNSIGNED INT ...

SETUP_TIMER_1(RTCC_EXT_H_TO_L);

This is wrong. The value in bold is not a correct parameter for the
setup_timer_1() function. Look in the .H file for your PIC in the
SETUP_TIMER_1 sect ...

I want to get the value 16 bit timer/counter1 (as counter) on port b and c.
I set the timer1 as follows. Now how can i get the values of timer on ports?

void main()
{
TMR = 0X26;
...