Serial.println(); Serial.println("Reading Ext.EEPROM..."); for (unsigned int j = 0; j < sizeof(MEM); j++) { byte data = readEEPROM(j + start); Serial.print("Address 0x"); Serial.print(j + start, HEX); Serial.print(": 0x"); Serial.print(data, HEX); Serial.print(" '"...
读取的状态lastButtonState=reading;// 如果LED状态盒当前状态不一样if(digitalRead(BUILDIN_LED)!=ledState){Serial.println("State changed");// 改变LED状态digitalWrite(BUILDIN_LED,ledState);// 保存LED状态到EEPROMEEPROM.write(0,ledState);EEPROM.commit();Serial.println("State saved in flash memory");...
PROBLEM TO BE SOLVED: To resolve a problem of a read result becoming abnormal in continuous reading of a plurality of bytes from an EEPROM when noise mistaken for a stop condition is picked up by an IIC line and a slave side device stops control of an IIC data line. SOLUTION: In ...
;EEPROM读写实例及说明 ;*** ;Thisisaprogramtotestthefunctionofreading&writtingforEEPROM. ;Youcanobservethevalueofregister(30H--?)buychanging"VALU"and"WRC_". ;Noticethat:itmustbe{ADDR+WRC_<=0ffh}! ;Writtenby歌林电子制作实验室www.nbglin.com ;*** include"p16f877.inc" ADDREQU20H;写入地址...
in the main block between writing to EEPROM and Reset(). I also added a delay before reading...
// 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 ...
*/#include<EEPROM.h>// start reading from the first byte (address 0) of the EEPROMint address=0;byte value;voidsetup(){// initialize serial and wait for port to open:Serial.begin(9600);while(!Serial){;// wait for serial port to connect. Needed for Leonardo only}}voidloop(){// re...
global_data_num_pointer=data_num_pointer;//SI2C_GenerateSTART(USER_I2C, ENABLE);//EV5: SB=1, cleared by reading SR1 register followed by writing DR register with Addresswhile(I2C_CheckEvent(USER_I2C, I2C_EVENT_MASTER_MODE_SELECT) ==RESET);//AddressI2C_Send7bitAddress(USER_I2C, EEPROM_AD...
/** EEPROM Read** Reads the value of each byte of the EEPROM and prints it* to the computer.* This example code is in the public domain.*/#include <EEPROM.h>// start reading from the first byte (address 0) of the EEPROMint address = 0;byte value;void setup(){// initialize seri...
// 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 ...