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as far as i know, the microcontroller CANNOT be penetrated by water (on the inside).
when a pin of the microcontroller is broken, the microcontroller in itself can still be used BUT if that pin is necessary (say, in the circuit connection), the microcontroller cannot guarantee 100%...
hey,
thanks for the reply....
i have already tried displaying the byte1/byte2 values in my 16x2 LCD Module but it does not display anything, no ouput :cry:(rest assured that my LCD is working fine.)
this is not the case for my MAX7318 for the switches...since it has TWO bytes, i used 5 out of...
thanks for the correction. i must have overlooked the code. here is the revised one, however it is still not working anyhow...:cry:
BYTE byte1, byte2;
do
{
i2c_start();
i2c_write(0xA0);
i2c_write(0x02);
i2c_start(); //START READING REGISTER
i2c_write(0xA1)...
your project seems simple.
one advice regarding which PIC to use, if you need many output ports, perhaps 16F84 's ports may not be enough for your application. as for my case i am using PIC16F877a, it has about twice as much ports as the F84 has.
also, you can try I/O Port Expanders to be able...
Re: Using I2C
good day....
first off, it helps a lot to first consult the Help and Topic Index that any compiler provides. i have worked with mikrobasic only a few times ( i'm into C language right now, and working on a project too), and a few more examples found in their library might be of...
read switches i2c
i am trying to read from a microswitch (similar to a push button) over the i2c communication so i developed a code that will constantly read from the source (10 microswitches installed in Port Expander 1) and feed it to another i2c device (10 LEDs installed in Port Expander 2)...
thank you, well i have to put the alarms (reminders, as you call it), in terms of HOURS, it's pretty obvious why and why it should not be in phrases...
now, i'm open to as many suggestions as possible...
thanks
my topic subject says it all, how do i access/write to a 100-element array?
i am using PIC16F877A, the keypad is the input and a 16x2 LCD for the display.
initially, the array is blank. the contents should be the 100 alarm events which will be entered by the user and will be stored in the...
Re: help with simultaneous alarm events w/o clock interrupti
yeah, i'm sorry, i didn't realize that earlier. that's because my program constantly sets and resets time each time i access it (another bug, that is:cry:)
i have another question, how do i access ALL the contents of an array like...
hello everyone...i have a problem with this simple alarm program. i am using CCS C and Proteus VSM and i would like to implement this program in actual user interface. i've used the DS1307.c driver found in this forum and made some modifications according to my program.
here's what i want to...
16f877a+ds1307+ccs
thanks for your patience, HDR..
well i have been developing my own code right now but any help from everyone else will be very important to the success of this project. to explain our project further, i would be very glad to send you a simple flowchart of how things are...
ds1307 bascom 24-h mode
thanks for the thought, i have already edited my post.
and thanks a lot for the program, i appreciate the effort! i'll tell you about the developments of my project as soon as i get these ideas together.
thanks a lot..
elizabeth ann
programming the ds1307
i won't use any of the codes that will be given to me as they are for reference purposes only. keep it cool, H_D_R. too bad you're much versed in Assembly Language , but thank you for the note. i will remember that well.
cheers!
elizabeth ann
ds1307 c
thanks for the immediate response.
do you know where i can secure a copy of PROTEUS 7.2? also, i would really appreciate it if you could post your codes (BASIC language would be fine, i can translate that in C quite well because they're almost the same, do you agree?) .. i would...
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