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mitutoyo spc pinout
first of all we must get the pinout of the mitutoyo SPC data then we could make the interface....
after that we can make the firmware to connect to computer
digimatic pinout
hi all, i've a project to interfacing a mitutoyo digimatic caliper... Does anyone of you have an idea how to interfacing it and its protocols ???
thanks
Re: PHILIPS P89v51RD2FN
i think you should give another include coz RD2 is special design of MCS-51 family. Do you using uVision Keil ? If you do, you should to open the keil folder and looking for the include folder
u don't need to know the location, u can use pointer to do it.
eq:
unsigned char crcTable[] = {0x00,0x2f,0x5e,0x71,0xbc, 0x93, 0xe2, 0xcd, 0x57, 0x78, 0x09, 0x26, 0xeb, 0xc4, 0xb5, 0x9a, 0xae, 0x81, 0xf0, 0xdf, 0x12, 0x3d, 0x4c, 0x63};
unsigned char *p;
to access the crcTable u can use pointer...
hi,
I've a project using RTX-51 operating system. And I need to use UART, my problem is i can't use UART isr in RTX-51 OS. It seems that something wrong with my code...,
and I'm using Proteus Simulator for help me.
As far as i know, it has same purpose when you included AT89x52.h or reg52.h files.
You can open and compare it (keil>>C51>>INC>>ATMEL).
Hope it can help you.....
I'm sorry, I'm wrong..........
but you can use puts ("string") instead of putchar, because puts is a procedure, in stdio.h, which it's used to send a string in serial and putchar is a send character procedure.
#include <AT89x52.h>
#include <stdio.h>
void InitUART(void)
{
TMOD=0x20;//Timer...
to send an AT command you can use a string variable and use the stdio.h standart function to help.
#include <stdio.h>
unsigned char AT[]="AT";
putchar (AT);
putchar (0x0D);
above is an simple example to send "AT" in MCU, you can try it
Re: help about AT commands
you can read this book
( AT+CMGS=<length><cr>)
your PDU has length, when you are using AT Command in the PDU format the length has to be set first.
and remember your cell phone has a timer that count your time when you type your message, when the time is up and...
8051 ethernet rtl
thanks all,
n banjo, can i ask one thing....,
could u tell me how to check that my MCU is connected with my RTL ??
i've check that this way, by accessing the 800AH (RTL ID0)address using pointer but there is nothing happened (output in P1). is my way correct ?
or RTL need...
avr + rtl8019as project
Hello all,
I'm a 3'rd year student in Indonesia. I've had an experience in programing AVR using C language.
Now i have project to build an embedded Ethernet using RTL 8019AS and AT89S52 as controller.
My goal is just connect my device to a computer and the computer...
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