Add notice on block access

2021-02-15 12:46:02 -05:00
parent 11efed80c7
commit 73285c0927
1 changed files with 7 additions and 0 deletions
--- a/examples/Pico_write.py
+++ b/examples/Pico_write.py
@@ -1,5 +1,12 @@
 from mfrc522 import MFRC522

+'''
+BE AWARE that sectors(3,7,11,15,...,63) are access block.
+if you want to change  (sector % 4) == 3 you should
+know how keys and permission work!
+'''
+
+

 def uidToString(uid):
    mystring = ""