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--- uphp:functions:ow_first [2017/05/11 09:59]
admin
+++ uphp:functions:ow_first [2017/05/11 09:59]
admin
@@ Line 27: / Line 27: @@
   $arr=ow_first();
   if ($arr) {
-    $devname=sprintf("%02X%02X%02X%02X%02X%02X%02X%02X",$dev[$i][0],$dev[$i][1],$dev[$i][2],$dev[$i][3],$dev[$i][4],$dev[$i][5],$dev[$i][6],$dev[$i][7]);
+    $devname=sprintf("%02X%02X%02X%02X%02X%02X%02X%02X",$arr[0],$arr[1],$arr[2],$arr[3],$arr[4],$arr[5],$arr[6],$arr[7]);
     print("Detected Onewire device ".$devname);
   } else print("No devices detected.");

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