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Sorry,

I does does work, I only have to reset the circuit after uploading.

Hey,

I'm using the PIC16F887. I included the hex file as example.

I'm making a project in MPLABX with XC8.
I'm using follwing code:

#include <xc.h>
#define _XTAL_FREQ 19660800

#pragma config CONFIG1 = 0x2FF2;
#pragma config CONFIG2 = 0x3FFF;


/*
*/
void interrupt timer0(){
INTCONbits.T0IF = 0;
PORTC = 0X77;
}

void main() {
//TImer 0
OPTION_REGbits.T0CS ...

You'll have to folow this:
http://www.windows7hacker.com/index.php ... windows-8/

Is it possible to fill the aray image[7] as following:
image= 0x7F,0x88,0x88,0x88,0x7F,0x00,0x00,0x00

Of the Speed I Have absolutly no idea. You can lower the order of the filter to decrease the number of calculations.

Hey,

You could use an IIR-filter. IIR ask a litle CPU from the chip.
At the site: http://www-users.cs.york.ac.uk/~fisher/mkfilter/trad.html you can design your filter.
Here is a little guide to use the site:
1) For audio you choose the "Butterworth" filter (this has a flat passband). The you choose ...

Work with 6 counters: hundreds, tens, ...

Those this code work with other people?

Desmond,

The problem is probably that your Βµc is running at 4Mhz, the code is made for 20 Mhz.
I don't have enough knowledge (from flowcode) to make the code fit for any oscillation speed.
You can try to adjust the C-code of the component. I think you only have to adjust the baudrate:
txsta ...

Hey,

As promised is here a better version of the DMX512 receiver. I put it in the component (Custom component).
The component has two functions.
- SetAdress:
This function allow you to set the 8 bytes you want to read from the DMX channel. the value of this addresses must be between 1-512 (0x001 ...

Hey,

I finally did it. I made a DMX receiver!
This project reads in the first 8 byte of the DMX code and puts it by PWM on Port D(0-7). It is made for the 16F877A .
The code is not yet optimal, but it works!
I'll try to make it better so that it can be easily used (and changed) in Flowcode.

Enjoy ...