GSM Reception is not working in interrupt mode

#include<softuart.h> #include<stdio.h> #include<reg51.h> void uart_init(); sbit sw=P1^7; unsigned char rx(); code unsigned char rd[] = "AT+CMGR=1"; code unsigned char ne[] = "AT+CNMI=2,2...
GSM Reception is not working in interrupt mode

#include<softuart.h> #include<stdio.h> #include<reg51.h> void uart_init(); sbit sw=P1^7; unsigned char rx(); code unsigned char rd[] = "AT+CMGR=1"; code unsigned char ne[] = "AT+CNMI=2,2...
Need for an IC with Uart and I2C inbuilt based on 80C552

I am B.Vinoth Padmanabhan working now in a biomedical field, my work is in embedded field in R&D Departmen, i have newly joined into that company, now i am at training session and my senior employee...
Need for an IC with Uart and I2C inbuilt based on 80C552

I am B.Vinoth Padmanabhan working now in a biomedical field, my work is in embedded field in R&D Departmen, i have newly joined into that company, now i am at training session and my senior employee...
EFFECT OF INBUILT OPTIMIZATION LEVELS IN CX51

Hi all, I am using Keil version "Vision3v3.53". It has 10(0-9) levels of optimization during compiling. I am working on a project where requirement is to reduce the code size. In default settings...