From 295c70911a8f49725b78d6ef1018dda6d1836ca7 Mon Sep 17 00:00:00 2001
From: Philippe Teuwen <yobibe@gmail.com>
Date: Thu, 16 Feb 2017 22:31:10 +0100
Subject: [PATCH] Restrict MFC Mini detection according to AN10833

---
 utils/nfc-mfclassic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/nfc-mfclassic.c b/utils/nfc-mfclassic.c
index 56d5717..9a8f8b6 100644
--- a/utils/nfc-mfclassic.c
+++ b/utils/nfc-mfclassic.c
@@ -671,7 +671,7 @@ main(int argc, const char *argv[])
   if ((nt.nti.nai.abtAtqa[1] & 0x02) == 0x02)
 // 4K
     uiBlocks = 0xff;
-  else if ((nt.nti.nai.btSak & 0x01) == 0x01)
+  else if (nt.nti.nai.btSak == 0x09)
 // 320b
     uiBlocks = 0x13;
   else