X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/b97311b1bde85d0aa388085e9a5747ac4da680d5..bf85d22f963d607b8d5eb019af3056df628f0048:/client/cmdlft55xx.c

diff --git a/client/cmdlft55xx.c b/client/cmdlft55xx.c
index 72345c9d..123c2064 100644
--- a/client/cmdlft55xx.c
+++ b/client/cmdlft55xx.c
@@ -570,7 +570,7 @@ bool tryDetectModulation(){
 			}
 		}
 		clk = GetNrzClock("", false, false);
-		if (clk>0) {
+		if (clk>8) { //clock of rf/8 is likely a false positive, so don't use it.
 			if ( NRZrawDemod("0 0 1", false)  && test(DEMOD_NRZ, &tests[hits].offset, &bitRate, clk, &tests[hits].Q5)) {
 				tests[hits].modulation = DEMOD_NRZ;
 				tests[hits].bitrate = bitRate;