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This is my code:

void rotate_buffer(MESSAGE_BUFFER[7][40])
{
for (row=0;row<7;row++)
{
FIRST_BYTE=MESSAGE_BUFFER[row][0] ...

let say I want to do the following, just an example, nothing usefull:

void myfunc(char arr[row][col])
{
for (i = 0, i<row; i++)
for ( ...

I'm also trying to pass a 2 dim array to a function. I try to use pointer to pointer using the Matro technique.
But the only way a find it can work is passing the array as a one dimention array (sin ...

well, I'm going to use the CCS Stack that includes the UDP layer and PIC18F4620+ENC28J60.
But thi is the main problem: when the two pic's are behind a router, the firewall dosn't let anybody from the ...

This is the link
http://www.heise-security.co.uk/articles/82481

I look around in the internet. There is a technique called "UDP Punch Hole"
(wich skype is based), have anybody an idea how to implement in with PIC's

Hi everibody:
it is possible for 2 pic's that are in two diferent LAN two interchange UDP messages?

In the same LAN should be easy. But about doing the same in the internet?

I'm trying to do something like this i.e. make the array point to the adress of a

void myfunc (char *p)
{

char BUFFER[7][32];
buffer=a;
..
}

{
char a[10][5];

Regards
Ysaac

...

Hi Everibody

How can I a pass a two dimension array asa function parameter?

Regards

Ysaac

You can AND, OR or XOR the port data register

how?

Port B can certainly drive HC logic as well as any other port. Are both the HC and the PIC running from the same VCC?

I tryed to stream data ...

1.-How can I modify some spare pins in an a specific port in one instruction cycle, without modifying the other pins?, for example: how to output low the pins 1,2,4 of the Portb in one instruction wit ...

I'm working with 18f2550 in a bulk transfer mode, it works ok.

I am trying to send data from the pc to pic using the mpusbapi.dll , but I need to send a zero length packet to the pic to indicate t ...

I delete the "INVERT" from the #USE RS-233 but the problem still persist.
I'm just trying to print some characters to the Hyperterminal but the first Bytes are always missing or garbage

...

Hi Everibody
I've been working succsefuly with the HW usart of the 18F2620 and I want to add second one (software) for debug purpouses. I write a very simple code to try it but only recive garbage. ...

Dear Mark
I made the correction you suggest, but I still have the same problem: when the main program, call the this function the second time it hungs up trying to accses the EEprom i.e.:

status=i ...