Increase threshold to 160, fix for issue 756 (#760)

diff --git a/armsrc/iso15693.c b/armsrc/iso15693.c
index f6868297ae33e02ecd9e1de6611729aeffa89fa2..9dc4bf187ee60c3c56aa261bcd5672acc866eb43 100644 (file)
--- a/armsrc/iso15693.c
+++ b/armsrc/iso15693.c
@@ -339,7 +339,7 @@ static void TransmitTo15693Reader(const uint8_t *cmd, size_t len, uint32_t start
 //          false if we are still waiting for some more
 //=============================================================================
 
-#define NOISE_THRESHOLD    30      // don't try to correlate noise
+#define NOISE_THRESHOLD    160      // don't try to correlate noise
 
 typedef struct DecodeTag {
        enum {