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If I have a string say, *string="jdslkajdsldjsladjABCDEFkjdfsljdsalk" and I want to check if ABCDEF do exists in that string, what is the best algorithm to use?

I will be connect my keypad tp PORT D, it is a 4x3 keypad, do I need to put pull-up resistor on my ROWS (A,B,C and D)?

Another question, I am using DS1302.C driver, when I initialized rtc_init(), t ...

This is the LCD.C that comes with my CCS, is this the new one or the old one?

///////////////////////////////////////////////////////////////////////////
//// LCDD.C ...

I am using CCS ver. 4.084 LCD.C driver, I am using Port B for the LCD, are there any other changes I must do aside from;

// Un-comment the following define to use port B
// #define use_portb_lcd T ...

I am trying to debug my hardware.

I have some subroutines bebore executing the lcd_init(); by CCS, my question is, when I am trying to execute lcd_init(); without connecting my LCD to the micro, th ...

My post in this thread has an explanation of the keypad connections.
http://www.ccsinfo.com/forum/viewtopic.php?t=21852

Mark's post in this thread explains how to interpret the CCS #define
statem ...

Search the forum for kbd.c and you will find many posts on the subject asking the same question you are.

It is best to do a little re(search) in this forum before asking a question. A lot of ques ...

How to connect the 4x3 keypad to a pic using the kbd.c, the code does not say which i/o is for the column or for the row.

Thanks.

This is not a tachometer, this is a chronometer, it measures the speed of a BB bullet.

Thanks.

Glenjoy

I do not know how to use CCP.

I am making a speed measurement device.

Speed ranges from 250 fps to 800 fps, so timing is really critical.

I tried using this kind of loop but seems creates some kind of delay, attached is my o ...

Posted: 09 Aug 2005 1:48 Post subject: Proteus and COFF File

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I am simulating my sourcecode using Proteu ...

I have these data, it is formatted as [0x0D][0x0A][message][0x0D][0x0A][message][0x0D][0x0A] and [0x0D][0x0A][message][0x0D][0x0A]

What I need is to get all data and stop once the last 0x0A is rec ...

I got now the echo in display, my problem now is capturing the OK reply from the modem.

When I execute AT<CR>, I can now echo them on the LCD, now after the <CR>, the modem will respond ...

Hi,

I used the printf....., but there is no any text that was printed, and I know my format is correct.