RFID fix: 2-3bit junk appear on startup

enesbcs · Dec 31, 2018 · 5fcca0c · 5fcca0c
1 parent 765848b
commit 5fcca0c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/_P008_Wiegand_RFID.py b/_P008_Wiegand_RFID.py
@@ -146,7 +146,7 @@ def run(self):
      if (wiegand_io.pendingbitcount() > 0):
       wstr,wbl = wiegand_io.wiegandread()
 #      print("Python res:",wstr,wbl)
-      if wbl>2 and wbl<5:
+      if wbl>3 and wbl<5:            # sometimes 2-3bit junk appear on powering up!
        self.analyzekey(wstr)
       elif wbl>6 and wbl<9:
        self.analyzekey(wstr[:4])