新人关于EEPROM demo 的疑问
前几天偶然试了下IDE里自带的EEPROM READ例子，发现个有趣的事情：arduino运行例子后，每次打开IDE的串口监视窗，都会发现EEPROM的地址从0跑起。看了半天代码也没搞明白这是怎么做到的，请各位指点指点。谢谢#include <EEPROM.h>
// start reading from the first byte (address 0) of the EEPROM
int address = 0;
byte value;
void setup()
{
// initialize serial and wait for port to open:
Serial.begin(9600);
while (!Serial) {
; // wait for serial port to connect. Needed for Leonardo only
}
}
void loop()
{
// read a byte from the current address of the EEPROM
value = EEPROM.read(address);
Serial.print(address);
Serial.print("\t");
Serial.print(value, DEC);
Serial.println();
// advance to the next address of the EEPROM
address = address + 1;
// there are only 512 bytes of EEPROM, from 0 to 511, so if we're
// on address 512, wrap around to address 0
if (address == 512)
address = 0;
delay(500);
} 串口一连，arduino就会自动重启 确实是么？也可能是IDE内存里记录后，监视器从里面读的 UNO上面不是有个reset的跳线嘛,把它断开就不会reset了..就不会从0起了 这个和EEPROM没什么关系i，所有的程序都会这样，如前面两位所言。把reset 与地间接个 大点的电容 470 uf ，或者参考官网接个220欧姆的电阻试试
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