• sending msg
    Hi guys I read the topics about interfacing 8051 with gsm modem those are really helpful However when I implemented my program to receive a msg and give an acknowledgment(through sms) for same There...
  • error msg
    how to solve this error pwm.c(76): error: #137: expression must be a modifiable lvalue 17 #define left1 IOPIN0 = (1 << 11) 18 #define right1 IOPIN0 = (1 << 8) . . . 74 if(center) 75 return...
  • gsm dont send msg
    hello, I am doing project on GSM but it not respond my controller(AT89S52).. This is my C code.. please any one help me out.. #include<reg51.h> #include<stdio.h> #include<stdlib.h> unsigned char...
  • got an error msg in c51
    i m working on 8051 development board it has micro-controller NXP P89V51RD2 so the problem is that the compiler could not open the file and showing the error msg C318 file can not open so...
  • Error Msg L6985E
    Greetings: I am attempting to use µVision3 V3.90 to load external flash on an NXP LCP2292 project. After reviewing available documentation, I have created a flash descriptor project which I have...