Hi guys- help with microcontroller selection- my need is that the microcontroller can handle receiving a lot of data- for example in 1s there will be 90 devices broadcast to the microcontroller, and the microcontroller will send data to tcpserver- so...
when i use HAL_UART_Transmit(&huart1, u8_TxBuff, sizeof(u8_TxBuff),100); then reset stm32 workswhen i use printf /* USER CODE BEGIN Header */
/**
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* @file : m...
hi everyoneuse printf in UART, i add in file main.c#include <stdio.h>//--------------#ifdef __GNUC__#define PUTCHAR_PROTOTYPE int __io_putchar(int ch)#else#define PUTCHAR_PROTOTYPE int fputc(int ch, FILE *f)#endif //------------PUTCHAR_PROTOTYPE{ HAL...
thanks i will test. . i use uart to print data in serial.-> "didn't work", there is no data on serial, here i use app herculeshttps://www.hw-group.com/software/hercules-setup-utility
