NodeMCU使用Arduino IDE进行串口通信的问题
在使用NodeMCU与设备进行串口进行串口通信的时候，定义了软串口（13，15），发送完问询命令后，串口没有返回是为什么，甚至连“1”都没有打印，但是用Arduino mega2560发送问询命令后，是可以返回的，是不是我程序写的哪里有些问题，求指出！！！非常感谢！！！data:image/png;base64,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
本帖最后由 ecnuzyh 于 2019-6-17 13:36 编辑
#include <SoftwareSerial.h>
SoftwareSerial mySerial(13,15);
signed char IM1253B = {0x01,0x03,0x00,0x48,0x00,0x08,0xC4,0x1A};
void setup() {
Serial.begin(9600);
mySerial.begin(9600);
for(int i=0 ; i<8 ; i++){
mySerial.write(IM1253B);
}
}
void loop(){
if (mySerial.available()) {
Serial.println("1");
Serial.println(mySerial.read());
}
}
请问你解决了吗，我也出现了这个问题
页:
[1]