Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
But here the error is before main function.So it cant be a data type error.While debugging it does not enter main function.Before main only some preprocessor directives is initialized.
Hi all,
I downloaded free rtos 8.2 package and builded demo of Cortex STM32F103 in Keil IDE. Build is successful.But when i debug it stops at hard fault handler and not going inside main function.Does anyone have an idea about this issue?
HI AL,
Im using GSM SIM900 module interfacing to microcontroller.Pls let me kmow whether
the sim we use should have balance for sending data through GPRS as well as sms
and why.
Thanks in Advance
Hi al,
Im using GSM SIM900 modem to interface to the microcontroller STM32F100
It gets connected to the server and sent the data.Im sending data continuously with a time interval of 5 minutes or less.The next time after 5min i gave the AT command AT+CIPCLOSE,AT+CIPSHUT,AT+CIPSTART.... etc to...
Hi all,
please send the correct format to post http data to a server using GPRS.Im using sim900 module and STM32F100 Microcontroller.
My get function is ok.The only problem is while posting the data.Server is accepting the request and Im getting the response.But the data is not uploaded in the...
hi al,
Im interfacing SIM 900 GSM Modem to microcontroller and sent GPRS AT commands.Connection is ok.But Im not able to view the webpage content in hyper terminal. I gave the following data after sending AT commands.
GET /index.html HTTP/1.1
\r\n
Host:www.8051projects.net
\r\n...
Hi all,
My GSM Modem sim900 module resetting automatically and sending commands RDY
+CFUN: 1
+CPIN: READY.It happens after sending AT+CIFSR command.Please help me to fix this error.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.