我想将 ESP32 微控制器设置为主控，并让他连接到 HC-05 bt 模块。我正在使用 Arduino IDE 的示例SerialToSerialBTM.ino，但是如果将蓝牙模块的 MAC 地址放在串行监视器中打印“连接成功”，然后打印此错误，ESP32 会自行重置并重新启动。
Stack smashing protect failure!
abort() was called at PC 0x400d5ee8 on core 0
Backtrace: 0x4009194c:0x3ffcfb30 0x40091b7d:0x3ffcfb50 0x400d5ee8:0x3ffcfb70 0x400fe443:0x3ffcfb90 0x400f58d2:0x3ffcfbe0 0x4008e0bd:0x3ffcfc10
如果我放一个随意的 MAC 地址，它总是打印“连接成功”，但它不会重新启动。我在 Arduino IDE 中使用的代码是这样的，谁能告诉我有关此错误的更多信息以及如何使我的代码正常工作？
#include "BluetoothSerial.h"
BluetoothSerial SerialBT;
String MACadd = "98:D3:32:11:31:37";
uint8_t address[6] = {0x98, 0xD3, 0x32, 0x11, 0x31, 0x37};
//uint8_t address[6] = {0x11, 0x1D, 0xA5, 0x02, 0xC3, 0x22};
String name = "HC-05";
char *pin = "1234"; //<- standard pin would be provided by default
bool connected;
void setup() {
Serial.begin(115200);
SerialBT.begin("ESP32test", true);
SerialBT.setPin(pin);
Serial.println("The device started in master mode, make sure remote BT device is on!");
connected = SerialBT.connect(address);
if(connected) {
Serial.println("Connected Succesfully!");
} else {
while(!SerialBT.connected(10000)) {
Serial.println("Failed to connect. Make sure remote device is available and in range, then restart app.");
}
}
// disconnect() may take upto 10 secs max
if (SerialBT.disconnect()) {
Serial.println("Disconnected Succesfully!");
}
// this would reconnect to the name(will use address, if resolved) or address used with connect(name/address).
SerialBT.connect();
}
void loop() {
if (Serial.available()) {
SerialBT.write(Serial.read());
}
if (SerialBT.available()) {
Serial.write(SerialBT.read());
}
delay(20);
}