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When I give the AT command to the module. The module should give me the answer AT\r\nOK\r\n but to my surprise it gives the answer AT\r\r\nOOK\r\n. I understood this problem by getting the answer from the code below. While if I delete the wrong lines from the code below, the module does not...
Hi everybody. I want to make a car tracker. An industrial device that can be presented to the market. In stores, most of the modules of Simcom and QuickTel companies are available, such as sim800. I watched a few on YouTube. Apparently, they had not used these modules. Will using the...
the problem solved :
at line 2 : CR was defined in main and stm32f401xc.h And because of this, the compiler gave an error. I changed CR to CR1 in the main and the problem was solved.
Hi everyone
I encounter an error in the iar compiler when entering the following code.
#define Enter HAL_UART_Transmit(&huart1,(unsigned char*)E,1,10);
#define CR HAL_UART_Transmit(&huart1,(unsigned char*)C,1,10);
#define GIM HAL_UART_Transmit(&huart1,(unsigned char*)G,1,10)...
Hi everyone
I have downloaded a code and I want to use it in IAR for stm8 software.
// delay v1.0
// delays are limited by F_CPU * x overflowing 32bit integer value
#ifndef _UTIL_DELAY_H_
#define _UTIL_DELAY_H_ 1
#ifndef F_CPU
#warning F_CPU is not defined!
#endif
/*
* Func delayed N cycles...
Hello
I wrote a program in IAR. The program has an error when executing the following line.
UART1_SendData8("A");
The complete program file is available below.
I would be grateful if you could tell me the mistakes of my code.
1673342012
it is very short code and the error occurs in the last...
Hi everyone
I want to buy an oscilloscope. I have two models in mind. One is the FNIRSI 1014D model and the other is the HANTEK-DSO-2C10 model. Which one do you think is better? Is the first model a good model and is it worth buying?
The specifications of these two oscilloscopes are explained in...
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