 
 #if defined(__AVR_ATtiny84__) || defined(__AVR_ATtiny44__)
 #define SERIAL_BAUD 38400
+#define MAX_NODES 14
 #else
 #define SERIAL_BAUD 57600
-
+#define MAX_NODES 30
 // Enabling dataflash code may cause problems with non-JeeLink configurations
 #define DATAFLASH 0
 // check for presence of DataFlash memory on JeeLink

/// i.e. allowable frequencies and their use when selecting your operating frequencies.
///
          if (value) {
            if ((value > 95) & (value < 3904)) {  // 96 - 3903 is the range of values supported by the RFM12B
              frequency = value;
              Serial.print(">");
              Serial.println(frequency);

        // stack[0] contains the target node
        // and value contains the command to be posted
        // Assumed RF12Demo node is node 1
        if ((stack[0] > 1) && (stack[0] < MAX_NODES+1) && (value < 255) && (nodes[stack[0]] == 0)) {   // No posting to self(1), special(31) or overwriting pending post
          nodes[stack[0]] = value;
          nodes[0]++;            // Count post
        }
