добавлены комментарии по выбору пинов для разных плат. Для стартовых примеров добавлен ifdef для автоматического задания корректных выводов

libraries/OneWire/examples/DS250x_PROM/DS250x_PROM.ino

@@ -23,14 +23,19 @@ DS250x add-only programmable memory reader w/SKIP ROM.
  */
 
 #include <OneWire.h>
-OneWire ds(6);                    // OneWire bus on digital pin 6
+
+// OneWire bus on digital pin 6
+int pin = 6; // P0_2 for Start/Elsomik 
+
+OneWire ds(pin);          
+          
 void setup() {
   Serial.begin (9600);
 }
 
 void loop() {
   byte i;                         // This is for the for loops
-  boolean present;                // device present var
+  bool present;                   // device present var
   byte data[32];                  // container for the data from device
   byte leemem[3] = {              // array with the commands to initiate a read, DS250x devices expect 3 bytes to start a read: command,LSB&MSB adresses
     0xF0 , 0x00 , 0x00   };       // 0xF0 is the Read Data command, followed by 00h 00h as starting address(the beginning, 0000h)