             break;
         if (c == '\n')
             printOneChar('\r');
-        Serial.print(c);
+        printOneChar(c);
     }
 }
 

    for (byte i = 0; i < count; ++i) {
        printOneChar(' ');
        char c = (char) data[i];
        Serial.print(c < ' ' || c > '~' ? '.' : c);
    }
    Serial.println();
}

            if (config.group == 0) {
                showString(PSTR(" II "));
            }
            printOneChar(rf12_hdr & RF12_HDR_DST ? '>' : '<');
            printOneChar('@' + (rf12_hdr & RF12_HDR_MASK));
            displayASCII((const uint8_t*) rf12_data, n);
        }
        
