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Hi ard,
I am not implementing X10 anymore. I just want to send a series of 8bit binary code through power line without following the X10 commands. I wonder anyone successfully implement tda5051a before because it is too sensitive i guess. It is SMD type IC. I have to fab the pcb and solder on...
THIS IS MY CODING FOR THE RECEIVER SIDE:
//==========================================================================
//==================include=================================
#include<pic.h>
//===============configuration==============================
__CONFIG (0x3F32);
#define receive...
I connected the tx pin of my PIC16 to oscilloscope and it shows the data sent is correct... I use the oscilator from tda to drive the pic16 (just like in the datasheet). I wonder it will affect the baud...
Actualy I am still facing problem on the project.
I am using the circuit in the datasheet--> **broken link removed**
Page 15 Figure 15.
But the problem is I don't know how to reduce the data sending speed from the microcontroller (PIC16F877).
I am using UART to transmit and receive.
This is my...
based on my tryout, uart_send(13) have the same effect as uart_send(0x0D), can u suggest the routine, actually i am new in this, i try my best from studying other uart based coding to make this code.
---------- Post added at 10:20 ---------- Previous post was at 10:15 ----------
i think 13 is...
this is my full code along with the lcd function:
#include<pic.h>
//===============configuration==============================
__CONFIG (0x3F32);
//===============define IO port=============================
//#define send RC0
//#define receive RC1
//#define error RC2
#define lcd...
i understand your problem but whenever the contoller is running along with hyperterminal, i cannot interupt by typing in any command, the hyperterminal just keep on running by itslef
---------- Post added at 07:45 ---------- Previous post was at 07:37 ----------
SORRY, i understand your...
you mean i should type ok in hyper terminal instead of waiting it to respond by itself? is it possible to put command in hyperterminal and ask it to perform an output through mirocontoller?
i tried to copy the reply chracter by character to and array and then display it out at LCD but the LCD...
wat do u mean about terminal? u mean i should straight away connect my pic and gsm phone(modem) to hyperterminal? more explaination please. thanksssss
---------- Post added at 06:17 ---------- Previous post was at 06:14 ----------
i tried to connect my circuit to hyperterminal, it showed my...
i was assigned to to build a home automation system, using phone and communication with pic16f877a. I am able to direct the pic to send out message but i really have a trouble to read the response from the phone(gsm modem). For instance, when i direct pic to sent "AT" to the gsm phone, it should...
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